2007 NISSAN 350Z battery

AT-164
MAIN POWER SUPPLY AND GROUND CIRCUIT
Revision: 2006 November2007 350Z
3. DETECT MALFUNCTIONING ITEM
Check the following.

Harness for short or open between battery and A/T assembly harness connector terminals 1, 2

Harness for short or open between ignition switch and A/T assembly harness connector terminal 6

10 A fuse (No. 32, located in the fuse and fusible link block) and 10 A fuse (No. 83, located in the IPDM E/
R)

Ignition switch, Refer to PG-4, "POWER SUPPLY ROUTING CIRCUIT" .
OK or NG
OK >> GO TO 4.
NG >> Repair or replace damaged parts.
4. CHECK TCM GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect A/T assembly harness connector.
3. Check continuity between A/T assembly harness connector ter-
minals and ground.
If OK, check harness for short to ground and short to power.
OK or NG
OK >> GO TO 5.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
5. DETECT MALFUNCTIONING ITEM
Check A/T assembly harness connector pin terminals for damage or loose connection with harness connector.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
6. PERFORM SELF-DIAGNOSIS
Perform self-diagnosis. Refer to AT- 8 6 , "
SELF-DIAGNOSTIC RESULT MODE" .
OK or NG
OK >>INSPECTION END
NG-1 >> Self-diagnosis does not activate: GO TO 7.
NG-2 >> DTC is displayed: Check the malfunctioning system. Refer to AT- 8 6 , "
SELF-DIAGNOSTIC
RESULT MODE" .
Item Connector Terminal Continuity
TCM F6 5, 10 – Ground Yes
SCIA2106E

BRAKE SIGNAL CIRCUIT
AT-167
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Revision: 2006 November2007 350Z
BRAKE SIGNAL CIRCUITPFP:25320
CONSULT-III Reference ValueNCS00080
Diagnostic ProcedureNCS00081
1. CHECK CAN COMMUNICATION LINE
Perform self-diagnosis. Refer to AT- 8 6 , "
SELF-DIAGNOSTIC RESULT MODE" , AT- 9 2 , "TCM SELF-DIAG-
NOSTIC PROCEDURE (NO TOOLS)" .
Is a malfunction in the CAN communication indicated in the results?
YES >> Check CAN communication line. Refer to AT- 9 4 , "DTC U1000 CAN COMMUNICATION LINE" .
NO >> GO TO 2.
2. CHECK STOP LAMP SWITCH CIRCUIT
With CONSULT-III
1. Turn ignition switch ON.
2. Select “ECU INPUT SIGNALS” in “DATA MONITOR” mode for “TRANSMISSION” with CONSULT-III.
3. Read out ON/OFF switching action of the “BRAKE SW”.
OK or NG
OK >>INSPECTION END
NG >> GO TO 3.
3. CHECK STOP LAMP SWITCH
Check continuity between stop lamp switch harness connector E111
terminals 3 and 4. Refer to AT- 1 6 9 , "
Wiring Diagram — AT — NON-
DTC" .
Check stop lamp switch after adjusting brake pedal — refer to
BR-7, "
BRAKE PEDAL" .
OK or NG
OK >> Check the following. If NG, repair or replace damaged
parts.

Harness for short or open between battery and stop lamp switch.

Harness for short or open between stop lamp switch and unified meter and A/C amp.

10 A fuse (No. 20, located in fuse block).
NG >> Repair or replace the stop lamp switch.
Item name Condition Display value
BRAKE SWDepressed brake pedal. ON
Released brake pedal. OFF
Item name Condition Display value
BRAKE SWDepressed brake pedal. ON
Released brake pedal. OFF
Condition Continuity
When brake pedal is depressed Yes
When brake pedal is released No
SCIA2126E

AT-172
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: 2006 November2007 350Z
TCM terminals and data are reference value. Measured between each terminal and ground.
A/T Check Indicator Lamp Does Not Come OnNCS00086
SYMPTOM:
A/T CHECK indicator lamp does not come on for about 2 seconds when turning ignition switch to ON.
DIAGNOSTIC PROCEDURE
1. CHECK CAN COMMUNICATION LINE
Perform self-diagnosis. Refer to AT- 8 6 , "
SELF-DIAGNOSTIC RESULT MODE" , AT- 9 2 , "Diagnostic Procedure
Without CONSULT-III" .
Is a malfunction in the CAN communication indicated in the results?
YES >> Check CAN communication line. Refer to AT- 9 4 , "DTC U1000 CAN COMMUNICATION LINE" .
NO >> GO TO 2.
2. CHECK A/T CHECK INDICATOR LAMP CIRCUIT
Check combination meter. Refer to DI-4, "
COMBINATION METERS" .
OK or NG
OK >> GO TO 3.
NG >> Repair or replace damaged parts.
3. CHECK TCM POWER SUPPLY AND GROUND CIRCUIT
Check TCM power supply and ground circuit. Refer to AT- 1 6 2 , "
MAIN POWER SUPPLY AND GROUND CIR-
CUIT" .
OK or NG
OK >>INSPECTION END
NG >> Repair or replace damaged parts.
TerminalWire
colorItem Condition Data (Approx.)
3 L CAN-H — —
4PU/WK-line (CONSULT-
III signal)The terminal is connected to the data link connector for CONSULT-III. —
7YBack-up lamp
relaySelector lever in “R” position. 0 V
Selector lever in other positions. Battery voltage
8 P CAN-L — —

A/T SHIFT LOCK SYSTEM
AT-209
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Revision: 2006 November2007 350Z
Diagnostic ProcedureNCS0008Z
SYMPTOM 1:

Selector lever cannot be moved from “P” position with key in ON position and brake pedal
applied.

Selector lever can be moved from “P” position with key in ON position and brake pedal released.

Selector lever can be moved from “P” position when key is removed from key cylinder.
SYMPTOM 2:

Ignition key cannot be removed when selector lever is set to “P” position.

Ignition key can be removed when selector lever is set to any position except “P” position.
1. CHECK KEY INTERLOCK CABLE
Check the key interlock cable for damage.
OK or NG
OK >> GO TO 2.
NG >> Replace key interlock cable. Refer to AT- 2 1 2 , "
KEY INTERLOCK CABLE" .
2. CHECK SELECTOR LEVER POSITION
Check the selector lever position for damage. Refer to AT- 2 0 6 , "
Checking of A/T Position" .
OK or NG
OK >> GO TO 3.
NG >> Check selector lever. Refer to AT- 2 0 6 , "
Adjustment of A/T Position" .
3. CHECK POWER SOURCE
1. Turn ignition switch OFF.
2. Disconnect shift lock relay.
3. Check voltage between shift lock relay E19 terminal 2 and
ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 4.Vo l t a g e
Brake pedal depressed: Battery voltage
Brake pedal released: 0 V
SCIA6866E

AT-210
A/T SHIFT LOCK SYSTEM
Revision: 2006 November2007 350Z
4. DETECT MALFUNCTIONING ITEM
Check the following.

Harness for short or open between battery and stop lamp switch harness connector E111 terminal 3.

Harness for short or open between stop lamp switch harness connector E111 terminal 4 and shift lock
relay E19 terminal 2.

10 A fuse [No. 20, located in the fuse block (J/B)].

Stop lamp switch.
–Check continuity between stop lamp switch harness connector E111 terminals 3 and 4.
Check stop lamp switch after adjusting brake pedal — refer to BR-7, "
BRAKE PEDAL".
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
5. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect shift lock relay.
3. Check continuity between shift lock relay E19 terminal 1 and
ground.
CAUTION:
Connect test probe (BLACK) to shift lock relay, and test
probe (RED) to ground.
If OK, check harness for short to ground and short to power.
OK or NG
OK >> GO TO 6.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
6. CHECK INPUT SIGNAL A/T DEVICE
1. Turn ignition switch ON.
2. Selector lever is set in “P” position.
3. Check voltage between A/T device harness connector M47 ter-
minal 1 and ground.
OK or NG
OK >> GO TO 8.
NG >> GO TO 7.
SCIA3953E
Continuity should exist.
SCIA6931E
Vo l ta g e
Brake pedal depressed: Battery voltage
Brake pedal released: 0 V
SCIA7432E

ON-VEHICLE SERVICE
AT-215
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Revision: 2006 November2007 350Z
ON-VEHICLE SERVICEPFP:00000
Control Valve with TCM and A/T Fluid Temperature Sensor 2NCS00092
COMPONENTS
CONTROL VALVE WITH TCM ASSEMBLY REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery cable from the negative terminal.
2. Drain ATF through drain hole.
3. Remove exhaust mounting bracket. Refer to EX-3, "
Removal and Installation" .
1. A/T 2. Snap ring 3. Sub-harness
4. Bracket 5. Control valve with TCM 6. Bracket
7. A/T fluid temperature sensor 2 8. Oil pan gasket 9. Clip
10. Oil pan mounting bolt 11. Oil pan 12. Magnet
13. Drain plug 14. Drain plug gasket 15. Terminal cord assembly
16. O-ring
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .
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ON-VEHICLE SERVICE
AT-223
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Revision: 2006 November2007 350Z
17. Pull up A/T assembly harness connector.
CAUTION:
Be careful not to damage connector.
18. Install snap ring to A/T assembly harness connector.
19. Connect A/T assembly harness connector.
20. Install bracket (2) from transmission assembly. Refer to AT- 2 1 5 ,
"COMPONENTS" .

: Vehicle front

: Bolt
21. Install heated oxygen sensor 2 harness (B) from clips (1).
22. Connect heated oxygen sensor 2 harness connectors (A).
23. Install exhaust mounting bracket. Refer to EX-3, "
Removal and
Installation" .
24. Pour ATF into A/T assembly. Refer to AT- 1 2 , "
Changing A/T
Fluid" .
25. Connect the battery cable to the negative terminal.
A/T FLUID TEMPERATURE SENSOR 2 REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery cable from the negative terminal.
2. Drain ATF through drain hole.
3. Remove exhaust mounting bracket. Refer to EX-3, "
Removal and Installation" .
4. Disconnect heated oxygen sensor 2 harness connectors (A).

: Vehicle front

: Bolt
5. Remove heated oxygen sensor 2 harness (B) from clips (1).
6. Remove bracket (2) from transmission assembly.
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SCIA8269E
SCIA8269E

AT-226
ON-VEHICLE SERVICE
Revision: 2006 November2007 350Z

Complete remove all moisture, oil and old gasket, etc. from oil pan mounting surface.
c. Tighten oil pan mounting bolts to the specified torque in numeri-
cal order shown in the figure after temporarily tightening them.
Refer to AT- 2 1 5 , "
COMPONENTS" .
CAUTION:
Do not reuse oil pan mounting bolts.
6. Install drain plug gasket and drain plug to oil pan, and then
tighten drain plug to the specified torque. Refer to AT- 2 1 5 ,
"COMPONENTS" .
CAUTION:
Do not reuse drain plug gasket.
7. Install bracket (2) from transmission assembly. Refer to AT- 2 1 5 ,
"COMPONENTS" .

: Vehicle front

: Bolt
8. Install heated oxygen sensor 2 harness (B) from clips (1).
9. Connect heated oxygen sensor 2 harness connectors (A).
10. Install exhaust mounting bracket. Refer to EX-3, "
Removal and
Installation" .
11. Pour ATF into A/T assembly. Refer to AT- 1 2 , "
Changing A/T
Fluid" .
12. Connect the battery cable to the negative terminal.
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