2004 INFINITI FX35 brake

EC-6Revision: 2004 November 2004 FX35/FX45 DTC P1444 EVAP CANISTER PURGE VOLUME
CONTROL SOLENOID VALVE ...............................494
Description ............................................................494
CONSULT-II Reference Value in Data Monitor Mode
.494
On Board Diagnosis Logic ....................................495
DTC Confirmation Procedure ...............................495
Wiring Diagram .....................................................496
Diagnostic Procedure ...........................................498
Component Inspection ..........................................501
Removal and Installation ......................................501
DTC P1446 EVAP CANISTER VENT CONTROL
VALVE .....................................................................502
Component Description ........................................502
CONSULT-II Reference Value in Data Monitor Mode
.502
On Board Diagnosis Logic ....................................502
DTC Confirmation Procedure ...............................503
Wiring Diagram .....................................................504
Diagnostic Procedure ...........................................505
Component Inspection ..........................................506
DTC P1564 ICC STEERING SWITCH ....................508
Component Description ........................................508
CONSULT-II Reference Value in Data Monitor Mode
.508
On Board Diagnosis Logic ....................................508
DTC Confirmation Procedure ...............................508
Wiring Diagram .....................................................510
Diagnostic Procedure ...........................................511
Component Inspection ..........................................514
DTC P1564 ASCD STEERING SWITCH ................515
Component Description ........................................515
CONSULT-II Reference Value in Data Monitor Mode
.515
On Board Diagnosis Logic ....................................515
DTC Confirmation Procedure ...............................516
Wiring Diagram .....................................................517
Diagnostic Procedure ...........................................518
Component Inspection ..........................................520
DTC P1568 ICC FUNCTION ...................................521
On Board Diagnosis Logic ....................................521
DTC Confirmation Procedure ...............................521
Diagnostic Procedure ...........................................521
DTC P1572 ICC BRAKE SWITCH ..........................522
Component Description ........................................522
CONSULT-II Reference Value in Data Monitor Mode
.522
On Board Diagnosis Logic ....................................522
DTC Confirmation Procedure ...............................523
Wiring Diagram .....................................................524
Diagnostic Procedure ...........................................525
Component Inspection ..........................................530
DTC P1572 ASCD BRAKE SWITCH ......................532
Component Description ........................................532
CONSULT-II Reference Value in Data Monitor Mode
.532
On Board Diagnosis Logic ....................................532
DTC Confirmation Procedure ...............................533
Wiring Diagram .....................................................534Diagnostic Procedure ............................................535
Component Inspection ..........................................540
DTC P1574 ICC VEHICLE SPEED SENSOR .........541
Component Description ........................................541
On Board Diagnosis Logic ....................................541
DTC Confirmation Procedure ................................541
Diagnostic Procedure ............................................542
DTC P1574 ASCD VEHICLE SPEED SENSOR .....543
Component Description ........................................543
On Board Diagnosis Logic ....................................543
DTC Confirmation Procedure ................................543
Diagnostic Procedure ............................................544
DTC P1706 PNP SWITCH .......................................545
Component Description ........................................545
CONSULT-II Reference Value in Data Monitor Mode
.545
On Board Diagnosis Logic ....................................545
DTC Confirmation Procedure ................................545
Overall Function Check .........................................546
Wiring Diagram .....................................................547
Diagnostic Procedure ............................................548
DTC P1805 BRAKE SWITCH .................................550
Description ............................................................550
CONSULT-II Reference Value in Data Monitor Mode
.550
On Board Diagnosis Logic ....................................550
DTC Confirmation Procedure ................................550
Wiring Diagram .....................................................551
Diagnostic Procedure ............................................552
Component Inspection ..........................................554
DTC P2122, P2123 APP SENSOR .........................555
Component Description ........................................555
CONSULT-II Reference Value in Data Monitor Mode
.555
On Board Diagnosis Logic ....................................555
DTC Confirmation Procedure ................................556
Wiring Diagram .....................................................557
Diagnostic Procedure ............................................558
Component Inspection ..........................................560
Removal and Installation .......................................561
DTC P2127, P2128 APP SENSOR .........................562
Component Description ........................................562
CONSULT-II Reference Value in Data Monitor Mode
.562
On Board Diagnosis Logic ....................................562
DTC Confirmation Procedure ................................563
Wiring Diagram .....................................................564
Diagnostic Procedure ............................................565
Component Inspection ..........................................568
Removal and Installation .......................................568
DTC P2135 TP SENSOR ........................................569
Component Description ........................................569
CONSULT-II Reference Value in Data Monitor Mode
.569
On Board Diagnosis Logic ....................................569
DTC Confirmation Procedure ................................570
Wiring Diagram .....................................................571
Diagnostic Procedure ............................................572

EC-7
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Revision: 2004 November 2004 FX35/FX45Component Inspection ......................................... 575
Removal and Installation ...................................... 575
DTC P2138 APP SENSOR ..................................... 576
Component Description ........................................ 576
CONSULT-II Reference Value in Data Monitor Mode
. 576
On Board Diagnosis Logic ................................... 576
DTC Confirmation Procedure ............................... 577
Wiring Diagram .................................................... 578
Diagnostic Procedure ........................................... 579
Component Inspection ......................................... 584
Removal and Installation ...................................... 584
IGNITION SIGNAL .................................................. 585
Component Description ........................................ 585
Wiring Diagram .................................................... 586
Diagnostic Procedure ........................................... 591
Component Inspection ......................................... 595
Removal and Installation ...................................... 596
INJECTOR CIRCUIT ............................................... 597
Component Description ........................................ 597
CONSULT-II Reference Value in Data Monitor Mode
. 597
Wiring Diagram .................................................... 598
Diagnostic Procedure ........................................... 599
Component Inspection ......................................... 602
Removal and Installation ...................................... 602
FUEL PUMP CIRCUIT ............................................ 603
Description ........................................................... 603
CONSULT-II Reference Value in Data Monitor Mode
. 603
Wiring Diagram .................................................... 604
Diagnostic Procedure ........................................... 605
Component Inspection ......................................... 608
Removal and Installation ...................................... 608
REFRIGERANT PRESSURE SENSOR ................. 609
Component Description ........................................ 609
Wiring Diagram .................................................... 610
Diagnostic Procedure ............................................ 611
Removal and Installation ...................................... 613
ELECTRICAL LOAD SIGNAL ................................ 614
Description ........................................................... 614
CONSULT-II Reference Value in Data Monitor Mode
. 614
Diagnostic Procedure ........................................... 614
ICC BRAKE SWITCH ............................................. 615
Component Description ........................................ 615
CONSULT-II Reference Value in Data Monitor Mode
. 615
Wiring Diagram .................................................... 616
Diagnostic Procedure ........................................... 617
Component Inspection ......................................... 622
ASCD BRAKE SWITCH ......................................... 624
Component Description ........................................ 624
CONSULT-II Reference Value in Data Monitor Mode
. 624
Wiring Diagram .................................................... 625
Diagnostic Procedure ........................................... 626
Component Inspection ......................................... 631ASCD INDICATOR ..................................................632
Component Description ........................................632
CONSULT-II Reference Value in Data Monitor Mode
.632
Wiring Diagram .....................................................633
Diagnostic Procedure ...........................................634
SNOW MODE SWITCH ..........................................635
Description ............................................................635
CONSULT-II Reference Value in the Data Monitor
Mode .....................................................................635
Wiring Diagram .....................................................636
Diagnostic Procedure ...........................................637
Component Inspection ..........................................640
MIL AND DATA LINK CONNECTOR ......................641
Wiring Diagram .....................................................641
EVAPORATIVE EMISSION SYSTEM .....................643
Description ............................................................643
Component Inspection ..........................................646
Removal and Installation ......................................647
How to Detect Fuel Vapor Leakage ......................647
ON BOARD REFUELING VAPOR RECOVERY
(ORVR) ....................................................................650
System Description ...............................................650
Diagnostic Procedure ...........................................651
Component Inspection ..........................................653
POSITIVE CRANKCASE VENTILATION ...............655
Description ............................................................655
Component Inspection ..........................................655
AUTOMATIC SPEED CONTROL DEVICE (ASCD) .657
System Description ...............................................657
Component Description ........................................659
SERVICE DATA AND SPECIFICATIONS (SDS) ....660
Fuel Pressure .......................................................660
Idle Speed and Ignition Timing .............................660
Calculated Load Value ..........................................660
Mass Air Flow Sensor ...........................................660
Intake Air Temperature Sensor .............................660
Engine Coolant Temperature Sensor ...................660
Heated Oxygen Sensor 1 Heater .........................660
Heated Oxygen sensor 2 Heater ..........................660
Crankshaft Position Sensor (POS) .......................660
Camshaft Position Sensor (PHASE) ....................660
Throttle Control Motor ...........................................660
Injector ..................................................................661
Fuel Pump ............................................................661
VK45DE
INDEX FOR DTC .....................................................662
Alphabetical Index ................................................662
DTC No. Index ......................................................665
PRECAUTIONS ......................................................670
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ...............................................................670
On Board Diagnostic (OBD) System of Engine and
A/T ........................................................................670
Precaution ............................................................670
Wiring Diagrams and Trouble Diagnosis ..............673

EC-13
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Revision: 2004 November 2004 FX35/FX45Wiring Diagram ...................................................1176
Diagnostic Procedure ..........................................1177
Component Inspection ........................................1180
DTC P1564 ASCD STEERING SWITCH ...............1181
Component Description .......................................1181
CONSULT-II Reference Value in Data Monitor Mode
1181
On Board Diagnosis Logic ..................................1181
DTC Confirmation Procedure ..............................1182
Wiring Diagram ...................................................1183
Diagnostic Procedure ..........................................1184
Component Inspection ........................................1187
DTC P1568 ICC FUNCTION ..................................1188
On Board Diagnosis Logic ..................................1188
DTC Confirmation Procedure ..............................1188
Diagnostic Procedure ..........................................1188
DTC P1572 ICC BRAKE SWITCH ........................1189
Component Description .......................................1189
CONSULT-II Reference Value in Data Monitor Mode
1189
On Board Diagnosis Logic ..................................1189
DTC Confirmation Procedure ..............................1190
Wiring Diagram ...................................................1191
Diagnostic Procedure ..........................................1192
Component Inspection ........................................1197
DTC P1572 ASCD BRAKE SWITCH ....................1199
Component Description .......................................1199
CONSULT-II Reference Value in Data Monitor Mode
1199
On Board Diagnosis Logic ..................................1199
DTC Confirmation Procedure ..............................1200
Wiring Diagram ...................................................1201
Diagnostic Procedure ..........................................1202
Component Inspection ........................................1206
DTC P1574 ICC VEHICLE SPEED SENSOR .......1207
Component Description .......................................1207
On Board Diagnosis Logic ..................................1207
DTC Confirmation Procedure ..............................1207
Diagnostic Procedure ..........................................1208
DTC P1574 ASCD VEHICLE SPEED SENSOR ...1209
Component Description .......................................1209
On Board Diagnosis Logic ..................................1209
DTC Confirmation Procedure ..............................1209
Diagnostic Procedure ..........................................1210
DTC P1706 PNP SWITCH .....................................1211
Component Description .......................................1211
CONSULT-II Reference Value in Data Monitor Mode
1211
On Board Diagnosis Logic ..................................1211
DTC Confirmation Procedure ..............................1211
Overall Function Check .......................................1212
Wiring Diagram ...................................................1213
Diagnostic Procedure ..........................................1214
DTC P1720 VEHICLE SPEED SENSOR (A/T OUT-
PUT) .......................................................................1216
Description ..........................................................1216
CONSULT-II Reference Value in Data Monitor Mode
1216
On Board Diagnosis Logic ..................................1216DTC Confirmation Procedure ..............................1216
Diagnostic Procedure ..........................................1217
DTC P1780 SHIFT CHANGE SIGNAL ..................1218
Description ...........................................................1218
On Board Diagnosis Logic ...................................1218
DTC Confirmation Procedure ..............................1218
Diagnostic Procedure ..........................................1218
DTC P1805 BRAKE SWITCH ................................1220
Description ...........................................................1220
CONSULT-II Reference Value in Data Monitor Mode
1220
On Board Diagnosis Logic ...................................1220
DTC Confirmation Procedure ..............................1220
Wiring Diagram ....................................................1221
Diagnostic Procedure ..........................................1222
Component Inspection .........................................1224
DTC P2122, P2123 APP SENSOR ........................1225
Component Description .......................................1225
CONSULT-II Reference Value in Data Monitor Mode
1225
On Board Diagnosis Logic ...................................1225
DTC Confirmation Procedure ..............................1226
Wiring Diagram ....................................................1227
Diagnostic Procedure ..........................................1228
Component Inspection .........................................1230
Removal and Installation .....................................1231
DTC P2127, P2128 APP SENSOR ........................1232
Component Description .......................................1232
CONSULT-II Reference Value in Data Monitor Mode
1232
On Board Diagnosis Logic ...................................1232
DTC Confirmation Procedure ..............................1233
Wiring Diagram ....................................................1234
Diagnostic Procedure ..........................................1235
Component Inspection .........................................1238
Removal and Installation .....................................1238
DTC P2135 TP SENSOR .......................................1239
Component Description .......................................1239
CONSULT-II Reference Value in Data Monitor Mode
1239
On Board Diagnosis Logic ...................................1239
DTC Confirmation Procedure ..............................1240
Wiring Diagram ....................................................1241
Diagnostic Procedure ..........................................1242
Component Inspection .........................................1245
Removal and Installation .....................................1245
DTC P2138 APP SENSOR ....................................1246
Component Description .......................................1246
CONSULT-II Reference Value in Data Monitor Mode
1246
On Board Diagnosis Logic ...................................1246
DTC Confirmation Procedure ..............................1247
Wiring Diagram ....................................................1248
Diagnostic Procedure ..........................................1249
Component Inspection .........................................1253
Removal and Installation .....................................1253
VARIABLE INDUCTION AIR CONTROL SYSTEM
(VIAS) .....................................................................1254
Description ...........................................................1254

EC-14Revision: 2004 November 2004 FX35/FX45CONSULT-II Reference Value in Data Monitor Mode
1255
Wiring Diagram ....................................................1256
Diagnostic Procedure ..........................................1257
Component Inspection .........................................1260
Removal and Installation .....................................1261
IGNITION SIGNAL .................................................1262
Component Description .......................................1262
Wiring Diagram ....................................................1263
Diagnostic Procedure ..........................................1268
Component Inspection .........................................1272
Removal and Installation .....................................1273
INJECTOR CIRCUIT ..............................................1274
Component Description .......................................1274
CONSULT-II Reference Value in Data Monitor Mode
1274
Wiring Diagram ....................................................1275
Diagnostic Procedure ..........................................1276
Component Inspection .........................................1279
Removal and Installation .....................................1279
FUEL PUMP CIRCUIT ...........................................1280
Description ...........................................................1280
CONSULT-II Reference Value in Data Monitor Mode
1280
Wiring Diagram ....................................................1281
Diagnostic Procedure ..........................................1282
Component Inspection .........................................1285
Removal and Installation .....................................1286
REFRIGERANT PRESSURE SENSOR .................1287
Component Description .......................................1287
Wiring Diagram ....................................................1288
Diagnostic Procedure ..........................................1289
Removal and Installation .....................................1291
ELECTRICAL LOAD SIGNAL ...............................1292
Description ...........................................................1292
CONSULT-II Reference Value in Data Monitor Mode
1292
Diagnostic Procedure ..........................................1292
ICC BRAKE SWITCH .............................................1293
Component Description .......................................1293
CONSULT-II Reference Value in Data Monitor Mode
1293
Wiring Diagram ....................................................1294
Diagnostic Procedure ..........................................1295
Component Inspection .........................................1301
ASCD BRAKE SWITCH .........................................1302
Component Description .......................................1302
CONSULT-II Reference Value in Data Monitor Mode
1302Wiring Diagram ....................................................1303
Diagnostic Procedure ...........................................1304
Component Inspection .........................................1308
ASCD INDICATOR .................................................1309
Component Description .......................................1309
CONSULT-II Reference Value in Data Monitor Mode
1309
Wiring Diagram ....................................................1310
Diagnostic Procedure ...........................................1311
SNOW MODE SWITCH ..........................................1312
Description ...........................................................1312
CONSULT-II Reference Value in the Data Monitor
Mode ....................................................................1312
Wiring Diagram ....................................................1313
Diagnostic Procedure ...........................................1314
Component Inspection .........................................1317
MIL AND DATA LINK CONNECTOR .....................1318
Wiring Diagram ....................................................1318
EVAPORATIVE EMISSION SYSTEM ....................1320
Description ...........................................................1320
Component Inspection .........................................1323
Removal and Installation ......................................1324
How to Detect Fuel Vapor Leakage .....................1324
ON BOARD REFUELING VAPOR RECOVERY
(ORVR) ...................................................................1327
System Description ..............................................1327
Diagnostic Procedure ...........................................1328
Component Inspection .........................................1330
POSITIVE CRANKCASE VENTILATION ...............1332
Description ...........................................................1332
Component Inspection .........................................1332
AUTOMATIC SPEED CONTROL DEVICE (ASCD) 1334
System Description ..............................................1334
Component Description .......................................1335
SERVICE DATA AND SPECIFICATIONS (SDS) ...1336
Fuel Pressure .......................................................1336
Idle Speed and Ignition Timing .............................1336
Calculated Load Value .........................................1336
Mass Air Flow Sensor ..........................................1336
Intake Air Temperature Sensor ............................1336
Engine Coolant Temperature Sensor ...................1336
Heated Oxygen Sensor 1 Heater .........................1336
Heated Oxygen Sensor 2 Heater .........................1336
Crankshaft Position Sensor (POS) ......................1336
Camshaft Position Sensor (PHASE) ....................1336
Throttle Control Motor ..........................................1336
Injector .................................................................1337
Fuel Pump ............................................................1337

INDEX FOR DTC
EC-15
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Revision: 2004 November 2004 FX35/FX45
[VQ35DE]INDEX FOR DTCPFP:00024
Alphabetical IndexABS006JV
NOTE:
If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000,
U1001. Refer to EC-142, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
×:Applicable —: Not applicable
Items
(CONSULT-II screen terms)DTC*
1
TripMIL lighting
upReference page
CONSULT-II
GST*
2ECM*3
A/T INTERLOCK P1730 1730 1×AT- 1 4 7
A/T TCC S/V FNCTN P0744 0744 2×AT- 1 2 5
ACC COMMAND VALUE*8P1568 1568 1 —EC-521
APP SEN 1/CIRC P2122 2122 1×EC-555
APP SEN 1/CIRC P2123 2123 1×EC-555
APP SEN 2/CIRC P2127 2127 1×EC-562
APP SEN 2/CIRC P2128 2128 1×EC-562
APP SENSOR P2138 2138 1×EC-576
ASCD BRAKE SW*7P1572 1572 1 —EC-522, EC-532
ASCD SW*7P1564 1564 1 —EC-508, EC-515
ASCD VHL SPD SEN*7P1574 1574 1 —EC-541, EC-543
ATF TEMP SEN/CIRC P0710 0710 2×AT- 1 3 9
BRAKE SW/CIRCUIT P1805 1805 2 —EC-550
CAN COMM CIRCUIT U1000
1000*51×EC-142
CAN COMM CIRCUIT U1001
1001*52—EC-142
CKP SEN/CIRCUIT P0335 0335 2×EC-302
CLOSED LOOP-B1 P1148 1148 1×EC-468
CLOSED LOOP-B2 P1168 1168 1×EC-468
CMP SEN/CIRC-B1 P0340 0340 2×EC-308
CMP SEN/CIRC-B2 P0345 0345 2×EC-308
CTP LEARNING P1225 1225 2 —EC-485
CTP LEARNING P1226 1226 2 —EC-487
CYL 1 MISFIRE P0301 0301 2×EC-291
CYL 2 MISFIRE P0302 0302 2×EC-291
CYL 3 MISFIRE P0303 0303 2×EC-291
CYL 4 MISFIRE P0304 0304 2×EC-291
CYL 5 MISFIRE P0305 0305 2×EC-291
CYL 6 MISFIRE P0306 0306 2×EC-291
D/C SOLENOID/CIRC P1762 1762 1×AT- 1 6 0
D/C SOLENOID FNCTN P1764 1764 1×AT- 1 6 2
ECM P0605 0605 1 or 2× or —EC-401
ECM BACK UP/CIRCUIT P1065 1065 2×EC-404
ECT SEN/CIRCUIT P0117 0117 1×EC-185
ECT SEN/CIRCUIT P0118 0118 1×EC-185
ECT SENSOR P0125 0125 1×EC-197
ENG OVER TEMP P1217 1217 1×EC-472

INDEX FOR DTC
EC-21
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Revision: 2004 November 2004 FX35/FX45P0605 0605 ECM 1 or 2× or —EC-401
P0705 0705 PNP SW/CIRC 2×AT- 11 2
P0710 0710 ATF TEMP SEN/CIRC 2×AT- 1 3 9
P0720 0720
VEH SPD SEN/CIR AT*62×AT- 11 6
P0725 0725 ENGINE SPEED SIG 2×AT- 1 2 1
P0740 0740 TCC SOLENOID/CIRC 2×AT- 1 2 3
P0744 0744 A/T TCC S/V FNCTN 2×AT- 1 2 5
P0745 0745 L/PRESS SOL/CIRC 2×AT- 1 2 7
P1065 1065 ECM BACK UP/CIRCUIT 2×EC-404
P 1111 1111 I N T / V T I M V / C I R - B 1 2×EC-408
P1121 1121 ETC ACTR 1×EC-415
P1122 1122 ETC FUNCTION/CIRC 1×EC-417
P1124 1124 ETC MOT PWR 1×EC-423
P1126 1126 ETC MOT PWR 1×EC-423
P1128 1128 ETC MOT 1×EC-428
P1136 1136 INT/V TIM V/CIR-B2 2×EC-408
P1143 1143 HO2S1 (B1) 2×EC-433
P1144 1144 HO2S1 (B1) 2×EC-439
P1146 1146 HO2S2 (B1) 2×EC-446
P1147 1147 HO2S2 (B1) 2×EC-457
P1148 1148 CLOSED LOOP-B1 1×EC-468
P1163 1163 HO2S1 (B2) 2×EC-433
P1164 1164 HO2S1 (B2) 2×EC-439
P1166 1166 HO2S2 (B2) 2×EC-446
P1167 1167 HO2S2 (B2) 2×EC-457
P1168 1168 CLOSED LOOP-B2 1×EC-468
P1211 1211 TCS C/U FUNCTN 2 —EC-470
P1212 1212 TCS/CIRC 2 —EC-471
P1217 1217 ENG OVER TEMP 1×EC-472
P1225 1225 CTP LEARNING 2 —EC-485
P1226 1226 CTP LEARNING 2 —EC-487
P1229 1229 SENSOR POWER/CIRC 1×EC-489
P1444 1444 PURG VOLUME CONT/V 2×EC-494
P1446 1446 VENT CONTROL VALVE 2×EC-502
P1564 1564
ASCD SW*71—EC-508, EC-515
P1568 1568
ACC COMMAND VALUE*81—EC-521
P1572 1572
ASCD BRAKE SW*71—EC-522, EC-532
P1574 1574
ASCD VHL SPD SEN*71—EC-541, EC-543
P1610 - P1615 1610 - 1615 NATS MALFUNCTION 2 —EC-68
P1705 1705 TP SEN/CIRC A/T 1×AT- 1 3 6
P1706 1706 P-N POS SW/CIRCUIT 2×EC-545
P1716 1716 TURBINE REV S/CIRC 2×AT- 1 4 3
DTC*1
Items
(CONSULT-II screen terms)TripMIL lighting
upReference page
CONSULT-II
GST*
2ECM*3

EC-22
[VQ35DE]
INDEX FOR DTC
Revision: 2004 November 2004 FX35/FX45
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*4: When engine is running.
*5: The troubleshooting for this DTC needs CONSULT-II.
*6: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.
*7: For models with ICC or ASCD system.
*8: For models with ICC system.P1730 1730 A/T INTERLOCK 1×AT-147
P1752 1752 I/C SOLENOID/CIRC 1×AT-152
P1754 1754 I/C SOLENOID FNCTN 1×AT-154
P1757 1757 FR/B SOLENOID/CIRC 1×AT-156
P1759 1759 FR/B SOLENOID FNCT 1×AT-158
P1762 1762 D/C SOLENOID/CIRC 1×AT-160
P1764 1764 D/C SOLENOID FNCTN 1×AT-162
P1767 1767 HLR/C SOL/CIRC 1×AT-164
P1769 1769 HLR/C SOL FNCTN 1×AT-166
P1772 1772 LC/B SOLENOID/CIRC 1×AT-168
P1774 1774 LC/B SOLENOID FNCT 1×AT-170
P1805 1805 BRAKE SW/CIRCUIT 2 —EC-550
P2122 2122 APP SEN 1/CIRC 1×EC-555
P2123 2123 APP SEN 1/CIRC 1×EC-555
P2127 2127 APP SEN 2/CIRC 1×EC-562
P2128 2128 APP SEN 2/CIRC 1×EC-562
P2135 2135 TP SENSOR 1×EC-569
P2138 2138 APP SENSOR 1×EC-576
DTC*1
Items
(CONSULT-II screen terms)TripMIL lighting
upReference page
CONSULT-II
GST*
2ECM*3

ENGINE CONTROL SYSTEM
EC-31
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EC
Revision: 2004 November 2004 FX35/FX45
System ChartABS006K6
*1: This sensor is not used to control the engine system. This is used only for the on board diagnosis.
*2: This sensor is not used to control the engine system under normal conditions.
*3: This input signal is sent to the ECM through CAN communication line.
*4: This output signal is sent from the ECM through CAN communication line.Input (Sensor) ECM Function Output (Actuator)

Camshaft position sensor (PHASE)

Crankshaft position sensor (POS)

Mass air flow sensor

Engine coolant temperature sensor

Heated oxygen sensor 1

Throttle position sensor

Accelerator pedal position sensor

Park/neutral position (PNP) switch

Intake air temperature sensor

Power steering pressure sensor

Ignition switch

Battery voltage

Knock sensor

Refrigerant pressure sensor

Stop lamp switch

ICC steering switch

ICC brake switch

ASCD steering switch

ASCD brake switch

Fuel level sensor*1 *3

EVAP control system pressure sensor

Fuel tank temperature sensor*1

Heated oxygen sensor 2*2

TCM (Transmission control module)*3

ABS actuator and electric unit (control unit)*3

ICC unit*3

Air conditioner switch*3

Wheel sensor*3

Electrical load signal*3
Fuel injection & mixture ratio control Fuel injector
Electronic ignition system Power transistor
Fuel pump control Fuel pump relay
ICC vehicle speed control Electric throttle control actuator
ASCD vehicle speed control Electric throttle control actuator
On board diagnostic system
MIL (On the instrument panel)*
4
Heated oxygen sensor 1 heater control Heated oxygen sensor 1 heater
Heated oxygen sensor 2 heater control Heated oxygen sensor 2 heater
EVAP canister purge flow controlEVAP canister purge volume control
solenoid valve
Air conditioning cut control
Air conditioner relay*
4
Cooling fan control
Cooling fan relay*4
ON BOARD DIAGNOSIS for EVAP system EVAP canister vent control valve