INDEX FOR DTC
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Revision: 2004 November 2004 FX35/FX45
INDEX FOR DTCPFP:00024
Alphabetical Index ACS0079V
NOTE:
If DTC “U1000” is displayed with other DTC, first perform the trouble diagnosis for “DTC U1000 CAN
COMMUNICATION LINE”. Refer to AT- 1 0 5
.
*1: These numbers are prescribed by SAE J2012.
*2: For VQ35DE engine.
*3: These malfunctions cannot be displayed MIL if another malfunction is assigned to MIL.Items
(CONSULT-II screen terms) DTC
Reference page OBD-II Except OBD-II
CONSULT-II (GST*1) CONSULT-II only “A/T”
A/T 1ST E/BRAKING — P1731AT- 1 5 0
ATF PRES SW 1/CIRC — P1841AT- 1 7 8
ATF PRES SW 3/CIRC — P1843AT- 1 8 0
ATF PRES SW 5/CIRC — P1845AT- 1 8 2
ATF PRES SW 6/CIRC — P1846AT- 1 8 4
A/T INTERLOCK P1730 P1730AT- 1 4 7
A/T TCC S/V FNCTN P0744 P0744 AT- 1 2 5
ATF TEMP SEN/CIRC P0710 P1710AT- 1 3 9
CAN COMM CIRCUIT U1000 U1000AT- 1 0 5
D/C SOLENOID/CIRC P1762 P1762AT- 1 6 0
D/C SOLENOID FNCTN P1764 (*3) P1764 AT- 1 6 2
ENGINE SPEED SIG P0725 (*2) P0725AT- 1 2 1
FR/B SOLENOID/CIRC P1757 P1757AT- 1 5 6
FR/B SOLENOID FNCT P1759 P1759 AT- 1 5 8
HLR/C SOL/CIRC P1767 P1767AT- 1 6 4
HLR/C SOL FNCTN P1769 (*3) P1769 AT- 1 6 6
I/C SOLENOID/CIRC P1752 P1752AT- 1 5 2
I/C SOLENOID FNCTN P1754 (*3) P1754 AT- 1 5 4
L/PRESS SOL/CIRC P0745 P0745AT- 1 2 7
LC/B SOLENOID/CIRC P1772 P1772AT- 1 6 8
LC/B SOLENOID FNCT P1774 P1774 AT- 1 7 0
MANU MODE SW/CIR — P1815AT- 1 7 2
PNP SW/CIRC P0705 P0705AT- 11 2
STARTER RELAY/CIRC — P0615AT- 1 0 8
TCC SOLENOID/CIRC P0740 P0740AT- 1 2 3
TCM·EEPROM — P1704AT- 1 3 5
TCM-POWER SUPPLY — P1701AT- 1 2 9
TCM·RAM — P1702AT- 1 3 3
TCM·ROM — P1703AT- 1 3 4
TP SEN/CIRC A/T P1705 (*2) P1705AT- 1 3 6
TURBINE REV S/CIRC P1716 P1716AT- 1 4 3
VEH SPD SE/CIR·MTR — P1721AT- 1 4 5
VEH SPD SEN/CIR AT P0720 P0720AT- 11 6
AT-6
INDEX FOR DTC
Revision: 2004 November 2004 FX35/FX45
DTC No. Index ACS0079W
NOTE:
If DTC “U1000” is displayed with other DTC, first perform the trouble diagnosis for “DTC U1000 CAN
COMMUNICATION LINE”. Refer to AT- 1 0 5
.
*1: These numbers are prescribed by SAE J2012.
*2: For VQ35DE engine.
*3: These malfunctions cannot be displayed MIL if another malfunction is assigned to MIL.DTC
Items
(CONSULT-II screen terms)Reference page OBD-II Except OBD-II
CONSULT-II GST (*1) CONSULT-II only “A/T”
— P0615 STARTER RELAY/CIRCAT-108
P0705 P0705 PNP SW/CIRCAT- 11 2
P0710 P1710 ATF TEMP SEN/CIRCAT-139
P0720 P0720 VEH SPD SEN/CIR ATAT- 11 6
P0725 (*2) P0725 ENGINE SPEED SIGAT-121
P0740 P0740 TCC SOLENOID/CIRCAT-123
P0744 P0744 A/T TCC S/V FNCTNAT-125
P0745 P0745 L/PRESS SOL/CIRCAT-127
— P1701 TCM-POWER SUPPLYAT-129
— P1702 TCM·RAMAT-133
— P1703 TCM·ROMAT-134
— P1704 TCM·EEPROMAT-135
P1705 (*2) P1705 TP SEN/CIRC A/TAT-136
P1716 P1716 TURBINE REV S/CIRCAT-143
— P1721 VEH SPD SE/CIR·MTRAT-145
P1730 P1730 A/T INTERLOCKAT-147
— P1731 A/T 1ST E/BRAKINGAT-150
P1752 P1752 I/C SOLENOID/CIRCAT-152
P1754 (*3) P1754 I/C SOLENOID FNCTNAT-154
P1757 P1757 FR/B SOLENOID/CIRCAT-156
P1759 (*3) P1759 FR/B SOLENOID FNCTAT-158
P1762 P1762 D/C SOLENOID/CIRCAT-160
P1764 (*3) P1764 D/C SOLENOID FNCTNAT-162
P1767 P1767 HLR/C SOL/CIRCAT-164
P1769 P1769 HLR/C SOL FNCTNAT-166
P1772 P1772 LC/B SOLENOID/CIRCAT-168
P1774 P1774 LC/B SOLENOID FNCTAT-170
— P1815 MANU MODE SW/CIRCAT-172
— P1841 ATF PRES SW 1/CIRCAT-178
— P1843 ATF PRES SW 3/CIRCAT-180
— P1845 ATF PRES SW 5/CIRCAT-182
— P1846 ATF PRES SW 6/CIRCAT-184
U1000 U1000 CAN COMM CIRCUITAT-105
PRECAUTIONS
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Revision: 2004 November 2004 FX35/FX45
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
ACS002L3
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions for On Board Diagnostic (OBD) System of A/T and EngineACS002L5
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:
Be sure to turn the ignition switch “OFF” and disconnect the battery cable from the negative ter-
minal before any repair or inspection work. The open/short circuit of related switches, sensors,
solenoid valves, etc. will cause the MIL to light up.
Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MIL to light up due to an open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)
Be sure to route and secure the harnesses properly after work. Interference of the harness with a
bracket, etc. may cause the MIL to light up due to a short circuit.
Be sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube
may cause the MIL to light up due to a malfunction of the EGR system or fuel injection system, etc.
Be sure to erase the unnecessary malfunction information (repairs completed) from the TCM and
ECM before returning the vehicle to the customer.
AT-12
A/T FLUID
Revision: 2004 November 2004 FX35/FX45
A/T FLUIDPFP:KLE40
Changing A/T FluidACS0079Z
1. Warm up ATF.
2. Stop engine.
3. Loosen the level gauge bolt.
4. Drain ATF from drain plug and refill with new ATF. Always refill
same volume with drained fluid.
To replace the ATF, pour in new fluid at the charging pipe with
the engine idling and at the same time drain the old fluid from
the radiator cooler hose return side.
When the color of the fluid coming out is about the same as
the color of the new fluid, the replacement is complete. The
amount of new transmission fluid to use should be 30 to 50%
increase of the stipulated amount.
CAUTION:
Use only Genuine Nissan Matic J ATF. Do not mix with other fluid.
Using automatic transmission fluid other than Genuine Nissan Matic J ATF will cause deteriora-
tion in drive ability and automatic transmission durability, and may damage the automatic trans-
mission, which is not covered by the warranty.
When filling ATF, take care not to splash heat generating parts such as exhaust with ATF.
Do not reuse drain plug gasket.
5. Run engine at idle speed for 5 minutes.
6. Check fluid level and condition. Refer to AT- 1 2 , "
Checking A/T Fluid" . If fluid is still dirty, repeat step 2
through 5.
7. Install the removed A/T fluid level gauge in the A/T fluid charging pipe.
8. Tighten the level gauge bolt.
Checking A/T FluidACS007A0
1. Warm up engine.
2. Check for fluid leakage.
3. Loosen the level gauge bolt.
4. Before driving, fluid level can be checked at fluid temperatures
of 30 to 50°C (86 to 122°F) using “COLD” range on A/T fluid
level gauge as follows.
a. Park vehicle on level surface and set parking brake.
b. Start engine and move selector lever through each gear posi-
tion. Leave selector lever in “P” position.
c. Check fluid level with engine idling.
d. Remove A/T fluid level gauge and wipe clean with lint-free
paper.
CAUTION:
When wiping away the A/T fluid level gauge, always use
lint-free paper, not a cloth one.A/T fluid: Genuine Nissan Matic J ATF
Fluid capacity: 10.3 (10-7/8 US qt, 9-1/8 lmp qt)
Drain plug:
: 34 N·m (3.5 kg-m, 25 ft-lb)
Level gauge bolt:
: 5.1 N·m (0.52 kg-m, 45 in-lb)
SCIA4896E
SCIA4835E
AT-22
A/T CONTROL SYSTEM
Revision: 2004 November 2004 FX35/FX45
“D1 ” Position
The forward brake and the forward one-way clutch regulate reverse rotation of the mid sun gear.
The 1st one-way clutch regulates reverse rotation of the rear sun gear.
The 3rd one-way clutch regulates reverse rotation of the front sun gear.
During deceleration, the mid sun gear turns forward, so the forward one-way clutch idles and the engine
brake is not activated.
1. Front brake 2. Input clutch 3. Direct clutch
4. High and low reverse clutch 5. Reverse brake 6. Forward brake
7. Low coast brake 8. 1st one-way clutch 9. Forward one-way clutch
10. 3rd one-way clutch 11. Front sun gear 12. Input shaft
13. Mid internal gear 14. Front internal gear 15. Rear carrier
16. Rear sun gear 17. Mid sun gear 18. Front carrier
19. Mid carrier 20. Rear internal gear 21. Output shaft
22. Parking gear 23. Parking pawl
SCIA1512E
A/T CONTROL SYSTEM
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Revision: 2004 November 2004 FX35/FX45
“M1” Position
The front brake fastens the front sun gear.
The forward brake and the forward one-way clutch regulate reverse rotation of the mid sun gear.
High and low reverse clutch connects the rear sun gear and the mid sun gear.
The low coast brake fastens the mid sun gear.
During deceleration, the low coast brake regulates forward rotation of the mid sun gear and the engine
brake functions.
1. Front brake 2. Input clutch 3. Direct clutch
4. High and low reverse clutch 5. Reverse brake 6. Forward brake
7. Low coast brake 8. 1st one-way clutch 9. Forward one-way clutch
10. 3rd one-way clutch 11. Front sun gear 12. Input shaft
13. Mid internal gear 14. Front internal gear 15. Rear carrier
16. Rear sun gear 17. Mid sun gear 18. Front carrier
19. Mid carrier 20. Rear internal gear 21. Output shaft
22. Parking gear 23. Parking pawl
SCIA1513E
AT-24
A/T CONTROL SYSTEM
Revision: 2004 November 2004 FX35/FX45
“D2 ” Position
The forward brake and the forward one-way clutch regulate reverse rotation of the mid sun gear.
The 3rd one-way clutch regulates reverse rotation of the front sun gear.
The direct clutch is coupled, and the rear carrier and rear sun gear are connected.
During deceleration, the mid sun gear turns forward, so the forward one-way clutch idles and engine
brake is not activated.
1. Front brake 2. Input clutch 3. Direct clutch
4. High and low reverse clutch 5. Reverse brake 6. Forward brake
7. Low coast brake 8. 1st one-way clutch 9. Forward one-way clutch
10. 3rd one-way clutch 11. Front sun gear 12. Input shaft
13. Mid internal gear 14. Front internal gear 15. Rear carrier
16. Rear sun gear 17. Mid sun gear 18. Front carrier
19. Mid carrier 20. Rear internal gear 21. Output shaft
22. Parking gear 23. Parking pawl
SCIA1514E
A/T CONTROL SYSTEM
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Revision: 2004 November 2004 FX35/FX45
“M2” Position
The front brake fastens the front sun gear.
The forward brake and the forward one-way clutch regulate reverse rotation of the mid sun gear.
The direct clutch is coupled, and the rear carrier and rear sun gear are connected.
The low coast brake fastens the mid sun gear.
During deceleration, the low coast brake regulates forward rotation of the mid sun gear and the engine
brake functions.
1. Front brake 2. Input clutch 3. Direct clutch
4. High and low reverse clutch 5. Reverse brake 6. Forward brake
7. Low coast brake 8. 1st one-way clutch 9. Forward one-way clutch
10. 3rd one-way clutch 11. Front sun gear 12. Input shaft
13. Mid internal gear 14. Front internal gear 15. Rear carrier
16. Rear sun gear 17. Mid sun gear 18. Front carrier
19. Mid carrier 20. Rear internal gear 21. Output shaft
22. Parking gear 23. Parking pawl
SCIA1515E