1996 TOYOTA RAV4 fuse

148
CRUISE CONTROL
CURRENT IS APPLIED AT ALL TIMES THROUGH THE STOP FUSE TO TERMINAL 2 OF THE STOP LIGHT SW, AND ALSO THROUGH
THE DOME FUSE TO TERMINAL 15 OF THE CRUISE CONTROL ECU.
WITH THE IGNITION SW TURNED TO ON, CURRENT FLOWS THROUGH THE GAUGE FUSE TO TERMINAL 8 OF THE COMBINATION
METER AND THE CURRENT THROUGH THE DOME FUSE FLOWS TO TERMINAL 15 OF THE CRUISE CONTROL ECU.
WHEN THE IGNITION SW IS ON AND THE CRUISE CONTROL MAIN SW IS TURNED ON, A SIGNAL IS INPUT FROM TERMINAL 5 OF THE
CRUISE CONTROL SW TO TERMINAL 19 OF THE CRUISE CONTROL ECU. AS A RESULT, THE CRUISE CONTROL ECU FUNCTIONS
AND THE CURRENT FLOWS FROM THE ECU-IG FUSE TO TERMINAL 14 OF THE CRUISE CONTROL ECU TO TERMINAL 13 OF THE
CRUISE CONTROL ECU " GROUND, AND THE CRUISE CONTROL SYSTEM IS IN A CONDITION READY FOR OPERATION.
AT THE SAME TIME, THE CURRENT THROUGH THE GAUGE FUSE FLOWS TO TERMINAL 8 OF THE CRUISE CONTROL INDICATOR
LIGHT "TERMINAL 6 "TERMINAL 7 OF THE CRUISE CONTROL ECU "TERMINAL 13 "GROUND, CAUSING THE CRUISE
CONTROL INDICATOR LIGHT TO LIGHT UP, INDICATING THAT THE CRUISE CONTROL IS READY FOR OPERATION.
1. SET OPERATION
WHEN THE CRUISE CONTROL MAIN SW IS TURNED ON AND THE SET SW IS PUSHED WITH THE VEHICLE SPEED WITHIN THE SET
LIMIT (APPROX. 40 KM/H, 25 MPH TO 200 KM/H, 124 MPH), A SIGNAL IS INPUT TO TERMINAL 18 OF THE CRUISE CONTROL ECU AND
THE VEHICLE SPEED AT THE TIME THE SET SW IS RELEASED IS MEMORIZED IN THE ECU AS THE SET SPEED.
2. SET SPEED CONTROL
DURNING CRUISE CONTROL DRIVING, THE ECU COMPARES THE SET SPEED MEMORIZED IN THE ECU WITH THE ACTUAL VEHICLE
SPEED INPUT INTO TERMINAL 20 OF THE CRUISE CONTROL ECU FROM THE SPEED SENSOR, AND CONTROLS THE CRUISE
CONTROL ACTUATOR TO MAINTAIN THE SET SPEED.
WHEN THE ACTUAL SPEED IS LOWER THAN THE SET SPEED, THE ECU CAUSES THE CURRENT TO THE CRUISE CONTROL
ACTUATOR TO FLOW FROM TERMINAL 12 OF THE CRUISE CONTROL ECU "TERMINAL 6 OF THE CRUISE CONTROL ACTUATOR "
TERMINAL 7 "TERMINAL 11 OF THE CRUISE CONTROL ECU. AS A RESULT, THE MOTOR IN THE CRUISE CONTROL ACTUATOR IS
ROTATED TO OPEN THE THROTTLE VALVE AND THE THROTTLE CABLE IS PULLED TO INCREASE THE VEHICLE SPEED. WHEN THE
ACTUAL DRIVING SPEED IS HIGHER THAN THE SET SPEED, THE CURRENT TO THE CRUISE CONTROL ACTUATOR FLOWS FROM
TERMINAL 11 OF THE ECU "TERMINAL 7 OF THE CRUISE CONTROL ACTUATOR "TERMINAL 6 "TERMINAL 12 OF THE CRUISE
CONTROL ECU.
THIS CAUSES THE MOTOR IN THE CRUISE CONTROL ACTUATOR TO ROTATE TO CLOSE THE THROTTLE VALVE AND RETURN THE
THROTTLE CABLE TO DECREASE THE VEHICLE SPEED.
3. COAST CONTROL
DURING THE CRUISE CONTROL DRIVING, WHILE THE COAST SW IS ON, THE CRUISE CONTROL ACTUATOR RETURNS THE
THROTTLE CABLE TO CLOSE THE THROTTLE VALVE AND DECREASE THE DRIVING SPEED. THE VEHICLE SPEED WHEN THE COAST
SW IS TURNED OFF IS MEMORIZED AND THE VEHICLE CONTINUES AT THE NEW SET SPEED.
4. ACCEL CONTROL
DURING CRUISE CONTROL DRIVING, WHILE THE ACCEL SW IS TURNED ON, THE CRUISE CONTROL ACTUATOR PULLS THE
THROTTLE CABLE TO OPEN THE THROTTLE VALVE AND INCREASE THE DRIVING SPEED.
THE VEHICLE SPEED WHEN THE ACCEL SW IS TURNED OFF IS MEMORIZED AND THE VEHICLE CONTINUES AT THE NEW SET
SPEED.
5. RESUME CONTROL
UNLESS THE VEHICLE SPEED FALLS BELOW THE MINIMUM SPEED LIMIT (APPROX. 40 KM/H, 25 MPH) AFTER CANCELING THE SET
SPEED BY THE CANCEL SW, PUSHING THE RESUME SW WILL CAUSE THE VEHICLE TO RESUME THE SPEED SET BEFORE
CANCELLATION.
6. MANUAL CANCEL MECHANISM
IF ANY OF THE FOLLOWING OPERATIONS OCCURS DURING CRUISE CONTROL OPERATION, THE MAGNETIC CLUTCH OF THE
ACTUATOR TURNS OFF AND THE MOTOR ROTATES TO CLOSE THE THROTTLE VALVE AND THE CRUISE CONTROL IS RELEASED.
*PLACING THE SHIFT LEVER EXCEPT Dº POSITION (PARK/NEUTRAL POSITION SW EXCEPT Dº POSITION). SIGNAL IS NOT INPUT
TO TERMINAL 2 OF THE ECUº
*DEPRESSING THE BRAKE PEDAL (STOP LIGHT SW ON). SIGNAL INPUT TO TERMINAL 16 OF THE ECUº
*PUSHING THE CANCEL SW (CANCEL SW ON). SIGNAL INPUT TO TERMINAL 18 OF THE ECUº
SYSTEM OUTLINE

150
CRUISE CONTROL
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 328E 4A31P1A29
C 930E 6B31P 1B29
C1230F 831S 531
C1530J 731V 229
C1630J10A31
D 128J11B31
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
223R/B NO. 2 (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A20INSTRUMENT PANEL WIRE AND J/B NO 1 (LOWER FINISH PANEL)1B20INSTRUMENT PANEL WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1E20FUSE BLOCK ASSY WIRE AND J/B NO 1 (LOWER FINISH PANEL)1F20FUSE BLOCK ASSY WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1G
1H20INSTRUMENT PANEL WIRE AND J/B NO 1 (LOWER FINISH PANEL)1I20INSTRUMENT PANEL WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1J
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EA134ENGINE WIRE AND ENGINE ROOM MAIN WIRE (INSIDE OF R/B NO. 2)
IB136ENGINE ROOM MAIN WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IB236ENGINE ROOM MAIN WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IG138ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PANEL CENTER)IG238ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PA N E L CENTER)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
ID36LEFT KICK PANEL
IG36RIGHT KICK PANEL
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I538ENGINE WIREI 838INSTRUMENT PANEL WIRE
I738INSTRUMENT PANEL WIREI1138INSTRUMENT PANEL WIRE

153
A15A
DOME FROM POWER SOURCE SYSTEM (
SEE PAGE 54)
2
IG 2 2
EA
ILL UM INATIONOPEN DOORCHARGEO/D OFF A/T O IL TEMP. BRAKE
C 10 C 2 C 9
A 1 B 11 B12 C 8 A 5 B 10 C 7
G W-GR-W
R-WY YLGR-B W-B
BR
LE
SW
J
C
B 2
J
TO O /D M AIN SW
TO G ENERATORR
(
4W D A /T)
(
A/T) (
4W D A /T)
TO DOOR COURTESY SW
TO BACK DOOR OPEN
DETECTION SW
TO RHEOSTAT
CO M BINATIO N M E TE R2 19 10 18 1
7. 5 A IG N
[FUSE BLO CK F 8
SRS
C 3
C 4
B-R W-L
TO AIRBAG
SENSOR ASSEMBLY
18 17
C 5
Y-B
TO IN TE G R ATIO N
RELAYBELT
BULB CHECK
B 3
NEUTRAL POSITION
H START SW
FUSE BLOCK
1J 5 1E 1
1B 9 1C 11
G G L-Y B-O
L- Y B- O
B C 9 , C10AC, C1 1
W- W-G
B AA A
AJUNCTION
CONNECTORB J 8 , J 9
A
OR
C
J 5
JUNCTION
CONNECTO
C
FROM PARK/
SW
FROM CLUTC
B
B
B-W (
A/T)
(
M/T)
(
A/T)
AIG 2 17
2
R R R W-B
AKE FLUID
VEL W ARNIN
UNCTION
OOR 1
11 ]
10A
TAIL7. 5A
SRS
F 8
1E 3
1I 21E 7
1M 4
G
1B 19
1J 15 1I10
-B -B
1 1 1
G
P 2
A 5
A/T FLUID
TEM P . SW PARKING
BRAKE SW
NNECT
R
A
JUNCTION
CONNECT J 7

155
B 2 BRAKE FLUID LEVEL WARNING SW
1-2 : CLOSED WITH THE FLOAT DOWN
P 2 PARKING BRAKE SW
1-GROUND : CLOSED WITH THE PARKING BRAKE LEVER PULLED UP
O 1 OIL PRESSURE SW
1-GROUND : CLOSED WITH THE OIL PRESSURE ABOVE APPROX. 20 KPA (2.8 PSI, 0.2 KG/CM2)W 1 WATER TEMP. SENDER
1-GROUND : APPROX. 160-240 W (50
C, 122
F)
APPROX. 17.1-21.2 W (120
C, 288
F)
F11 FUEL SENDER (MAIN)
2-3 : APPROX. 3 W AT FUEL FULL
APPROX. 11 0 W AT FUEL EMPTY
C 9 (A), C10 (B), C11 (C) COMBINATION METER
(A) 8, (C) 9-GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
(A) 12, (B) 2, (B) 5-GROUND : ALWAYS CONTINUITY
(C) 2-GROUND : ALWAYS APPROX. 12 VOLTS
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 528F1232 (2-DOOR), 33 (4-DOOR)J10A31
B 228J 131J11B31
C9A30J 431O 129
C10B30J 531P 231
C11C30J 731V 229
F 831J 8A31W 129
F 1132 (2-DOOR), 33 (4-DOOR)J 9B31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20INSTRUMENT PANEL WIRE AND J/B NO 1(LOWER FINISH PANEL)1C20INSTRUMENT PANEL WIRE AND J/B NO. 1(LOWER FINISH PANEL)
1E20FUSE BLOCK ASSY WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1G
1I20INSTRUMENT PANEL WIRE AND J/B NO 1 (LOWER FINISH PANEL)1J20INSTRUMENT PANEL WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1M
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IB136ENGINE ROOM MAIN WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
ID136FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IG138ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PANEL CENTER)IG238ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PANEL CENTER)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EA34RADIATOR RIGHT
EC34INTAKE MANIFOLD
IF36INSTRUMENT PANEL BRACE RH
IG36RIGHT KICK PANEL
SERVICE HINTS

158
RADIATOR FAN AND CONDENSER FAN
66
6666
66 66
666 IB2 1
M
1 2
1 2
1
EB EA LG - BW-R B-Y
B-R B-R
W-B W-B JUN CTIO N
CONNECTOR
RADIA TOR FAN
MOTOR R 1
A/C CONDENSER
FAN M OTOR A 1FR O M M G /C R ELAY
W-B
FROM POW ER SOURCE SYSTEM (
SEE PAGE 54)
W-B
W-B
B-R
W-R
R-W
2 2
2W
B-YB-Y
L-R
B
W-BB-YW
W-BE 1
B-Y
6FUSIBLE
LIN K
BLOCK F 7
100A ALT
24 13
52 31
25 13
4FAN NO. 1 RELAY
FAN NO. 2 RELAY
FAN NO. 3 RELAY25 413
E/G
MAIN
RELAY
2A
A/C W ATER
EMP. SW A 4B-R
LG -B LG
W-B
J 1A/C SINGLE PRESSURE SW A 3
130A
CDS
FAN
4 30A
RDI
FAN
2 2 22 3
L-R
B
W-B
W-B
W-B
7. 5A
ECU-IG
[FUSE
BLOCK]
13 12
F 8
1E 6
1A 6
3 2
AA
A
T
M

159
FAN MOTOR OPERATION
WHEN THE IGNITION SW IS TURNED ON, CURRENT FROM THE ECU-IG FUSE FLOWS TO THE FAN NO. 1 RELAY (COIL SIDE) AND
THE FAN NO. 2 RELAY (COIL SIDE) "TERMINAL 2 OF THE A/C SINGLE PRESSURE SW "TERMINAL 3 "TERMINAL 2 OF THE A/C
WATER TEMP. SW "TERMINAL 1 "GROUND, AND THE FAN NO. 1 RELAY AND THE FAN NO. 2 RELAY ARE TURNED ON.
AT THE SAME TIME THAT THIS CURRENT FLOWS, CURRENT FROM THE ECU-IG FUSE FLOWS TO THE E/G MAIN RELAY (COIL
SIDE) "GROUND, AND THE E/G MAIN RELAY IS TURNED ON. AS A RESULT, CURRENT FROM THE ALT FUSE FLOWS TO THE CDS
FA N FUSE AND RDI FAN FUSE.
*LOW SPEED OPERATION
WHEN THE IGNITION SW IS TURNED ON AND THE A/C IS ACTIVATED, CURRENT FLOWS FROM THE MG/C RELAY (POINT SIDE) "
THE FAN NO. 3 RELAY (COIL SIDE) "GROUND, AND THE FAN NO. 3 RELAY IS TURNED ON. AS A RESULT, CURRENT FROM THE
CDS FAN FUSE FLOWS TO TERMINAL 2 OF THE A/C CONDENSER FAN MOTOR "TERMINAL 1 "THE FAN NO. 2 RELAY (POINT
SIDE) "THE FAN NO. 3 RELAY (POINT SIDE) "TERMINAL 2 OF THE RADIATOR FAN MOTOR "TERMINAL 1 "GROUND, AND
BOTH OF THE FAN MOTORS, WITH THE RESULT THAT THE FANS ARE ACTIVATED AT LOW SPEED.
IF THE ENGINE COOLANT TEMPERATURE IS APPROX. 90
C (194
F) OR LESS, AND THE REFRIGERANT PRESSURE IS APPROX.
15.5 KG/CM
2 (1323 KPA, 191.7 PSI) OR LESS, BOTH THE A/C WATER TEMP. SW AND THE A/C SINGLE PRESSURE SW ARE CLOSED,
SO THAT THE FAN NO. 1 RELAY AND THE FAN NO. 2 RELAY ARE TURNED ON. AS A RESULT, BOTH OF THE FAN MOTOR OPERATE
AT LOW SPEED.
*HIGH SPEED OPERATION
WHEN, DURING A/C OPERATION, THE REFRIGERANT PRESSURE BECOMES HIGHER THAN ORDINARY LEVEL (APPROX. 15.5
KG/CM
2 (1323 PSI. 191.7 KPA)), THE A/C SINGLE PRESSURE SW IS TURNED OFF. AS A RESULT, THE FAN NO. 1 RELAY AND THE
FAN NO. 2 RELAY ARE TURNED OFF, AND THE CURRENT FLOWS FROM THE RDI FAN FUSE TO FAN NO. 1 RELAY (POINT SIDE) "
TERMINAL 2 OF THE RADIATOR FAN MOTOR "TERMINAL 1 "GROUND, AND CURRENT FROM THE CDS FAN FUSE FLOWS TO
TERMINAL 2 OF THE A/C CONDENSER FAN MOTOR "TERMINAL 1 "THE FAN NO. 2 RELAY (POINT SIDE) "GROUND, AND TO
BOTH OF THE FAN MOTORS IN PARALLEL, THUS CAUSING THE FAN MOTORS TO OPERATE AT HIGH SPEED.
NOTE THAT, BECAUSE THE CURRENT FLOWS IN THE SAME MANNER EVEN IF THE COOLANT TEMPERATURE IS APPROX. 90
C
(194
F) OR HIGHER, THE FAN MOTORS STILL OPERATE AT HIGH SPEED.
A 3 A/C SINGLE PRESSURE SW
2-3 : OPEN ABOVE APPROX. 15.5 KG/CM2 (191.7 PSI, 1323 KPA)
CLOSE BELOW APPROX. 12.5 KG/CM2 (142 PSI, 980 KPA)A 4 A/C WATER TEMP. SW
1-2 : OPEN ABOVE APPROX. 90
C (194
F)
CLOSED BELOW APPROX. 83
C (181.4
F)
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 128F 728R 129
A 328F 831
A 428J 131
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
223R/B NO. 2 (ENGINE COMPARTMENT LEFT)
625R/B NO. 6 (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A20INSTRUMENT PANEL WIRE AND J/B NO.1 (LOWER FINISH PANEL)
1E20FUSE BLOCK ASSY WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IB236ENGINE ROOM MAIN WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EA34RADIATOR RIGHT
EB34RADIATOR LEFT
SYSTEM OUTLINE
SERVICE HINTS

162
AIR CONDITIONING
HEATER BLOWER MOTOR OPERATION
CURRENT IS APPLIED AT ALL TIMES THROUGH THE HTR FUSE TO TERMINAL 5 OF THE HEATER RELAY.
WHEN THE IGNITION SW IS TURNED ON, CURRENT FLOWS THROUGH THE GAUGE FUSE TO TERMINAL 1 OF THE HEATER RELAY
"THE COIL "TERMINAL 3 "TERMINAL 5 OF THE BLOWER SW.
*LOW SPEED OPERATION
WHEN THE BLOWER SW IS MOVED TO LO POSITION, THE CURRENT FLOWS TO TERMINAL 5 OF THE BLOWER SW "TERMINAL 6
"GROUND, CAUSING THE HEATER RELAY TO SWITCH ON. THIS CAUSES THE CURRENT TO FLOW FROM THE HTR FUSE "
TERMINAL 5 OF THE HEATER RELAY "TERMINAL 4 "TERMINAL 1 OF THE BLOWER MOTOR "TERMINAL 2 "TERMINAL 1 OF
THE BLOWER RESISTOR "TERMINAL 4 "GROUND, CAUSING THE BLOWER MOTOR TO ROTATE AT LOW SPEED.
*MEDIUM SPEED OPERATION (OPERATION AT M1, M2)
WHEN THE BLOWER SW IS MOVED TO M1 POSITION, THE CURRENT FLOWING TO TERMINAL 5 OF THE BLOWER SW "
TERMINAL 6 "GROUND, TURNS THE HEATER RELAY ON. THIS CAUSES THE CURRENT TO FLOW FROM THE HTR FUSE "
TERMINAL 5 OF THE HEATER RELAY "TERMINAL 4 "TERMINAL 1 OF THE BLOWER MOTOR "TERMINAL 2 "TERMINAL 1 OF
THE BLOWER RESISTOR "TERMINAL 2 "TERMINAL 1 OF THE BLOWER SW "TERMINAL 6 "GROUND. THIS TIME, THE
BLOWER RESISTANCE OF THE BLOWER RESISTOR IS LESS THAN AT LOW SPEED, SO THE BLOWER MOTOR ROTATES AT
MEDIUM LOW SPEED.
WHEN THE BLOWER SW IS MOVED TO M2 POSITION, CURRENT FLOWING THROUGH THE MOTOR FLOWS FROM TERMINAL 1 OF
THE BLOWER RESISTOR "TERMINAL 3 "TERMINAL 2 OF THE BLOWER SW "TERMINAL 6 "GROUND. THIS TIME,
RESISTANCE OF THE BLOWER RESISTOR IS LESS THAN AT M1 POSITION, SO THE BLOWER MOTOR ROTATES AT MEDIUM HIGH
SPEED.
*HIGH SPEED OPERATION
WHEN THE BLOWER SW IS MOVED TO HI POSITION, THE CURRENT FLOWS TO TERMINAL 5 OF THE BLOWER SW "TERMINAL 6
"GROUND AND TURNS THE HEATER RELAY ON.
THIS CAUSES THE CURRENT TO FLOW FROM THE HTR FUSE TO TERMINAL 5 OF THE HEATER RELAY "TERMINAL 4 "
TERMINAL 1 OF THE BLOWER MOTOR "TERMINAL 2 "TERMINAL 8 OF THE BLOWER SW "TERMINAL 6 "GROUND, CAUSING
THE BLOWER MOTOR TO ROTATE AT HIGH SPEED.
A 3 A/C DUAL PRESSURE SW
1-4 : OPEN WITH THE PRESSURE LESS THAN 2.0 KG/CM2 (30 PSI, 206 KPA) OR ABOVE 32 KG/CM2 (384 PSI, 2648 KPA)A12 A/C AMPLIFIER
12-5 : CONTINUITY WITH THE A/C CONTROL SW ON AND THE IGNITION SW AT ON POSITION
13-GROUND : ALWAYS CONTINUITY
05-GROUND : ALWAYS CONTINUITY
02-GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW ON
A14 A/C THERMISTOR
1-2 : APPROX. 2341
234 W AT 15
C (59
F)
B 4 BLOWER RESISTOR
1-3 : APPROX. 0.4 W
1-2 : APPROX. 1.1 W
1-4 : APPROX. 2.8 W
B 5 BLOWER SW
5-6 : CONTINUITY WITH THE BLOWER SW AT LO, M1, M2 OR HI POSITION
1-6 : CONTINUITY WITH THE BLOWER SW AT M1 POSITION
2-6 : CONTINUITY WITH THE BLOWER SW AT M2 POSITION
8-6 : CONTINUITY WITH THE BLOWER SW AT HI POSITION
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 228B 430I 229
A 328B 530J 331
A1230D 330J 431
A1330E 631J10A31
A1430F 728J11B31
B 330F 831
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
625R/B NO. 6 (ENGINE COMPARTMENT LEFT)
SYSTEM OUTLINE
SERVICE HINTS

163
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20INSTRUMENT PANEL WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1E20FUSE BLOCK ASSY WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
4A22ENGINE WIRE AND J/B NO. 4 (RIGHT KICK PANEL)
4B22INSTRUMENT PANEL WIRE AND J/B NO 4 (RIGHT KICK PANEL)4C22INSTRUMENT PANEL WIRE AND J/B NO. 4 (RIGHT KICK PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EA134ENGINE WIRE AND ENGINE ROOM MAIN WIRE (INSIDE OF R/B NO. 2)
IB236ENGINE ROOM MAIN WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IG238ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PANEL CENTER)
IH138HEATER BLOWER WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IG36RIGHT KICK PANEL
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
E 134ENGINE ROOM MAIN WIREI 838INSTRUMENT PANEL WIRE
I 738INSTRUMENT PANEL WIRE