Infiniti G35 (V35) Sedan. Manual — part 1371
TM-176
< COMPONENT DIAGNOSIS >
[5AT: RE5R05A]
SHIFT LOCK SYSTEM
Check stop lamp switch. Refer to
TM-177, "Component Inspection (Stop lamp switch)"
Is the inspection result normal?
YES-1 >> Without ICC: Repair or replace harness between stop lamp switch and shift lock relay.
YES-2 >> With ICC: GO TO 6.
NO
>> Replace stop lamp switch. Refer to
.
6.
CHECK DTC WITH ICC
With CONSULT-III
Check the DTC of “ICC”. Refer to
CCS-24, "CONSULT-III Function (ICC)"
.
Is any malfunction detected?
YES
>> Check the DTC detected item. Refer to
CCS-24, "CONSULT-III Function (ICC)"
NO
>> Repair open circuit or short to power in harness or connectors.
7.
CHECK GROUND CIRCUT
1.
Check continuity between shift lock relay harness connector and ground.
2.
If OK, check harness for short to power.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Repair open circuit or short to power in harness or connectors.
8.
CHECK SHIFT LOCK RELAY
Check shift lock relay. Refer to
TM-177, "Component Inspection (Shift lock relay)"
Is the inspection result normal?
YES
>> GO TO 9.
NO
>> Replace shift lock relay.
9.
CHECK POWER SOURCE
1.
Turn ignition switch ON.
2.
Check voltage between shift lock relay harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 10.
NO
>>
Check the following. If NG, repair or replace damaged parts.
• 10 A fuse [No. 3, located in the fuse block (J/B)]
• Harness for short or open between ignition switch and shift lock relay harness connector termi-
nal 5
10.
CHECK GROUND CIRCUIT
1.
Disconnect A/T device harness connector.
2.
Check continuity between A/T device harness connector and ground.
3.
If OK, check harness for short to power.
Is the inspection result normal?
Shift lock relay harness connector
Ground
Continuity
Connector
Terminal
E52
1
Existed
(+)
(
−
)
Voltage (Approx.)
Shift lock relay harness connector
Ground
Connector
Terminal
E52
5
Battery voltage
A/T device harness connector
Ground
Continuity
Connector
Terminal
M137
9
Existed
SHIFT LOCK SYSTEM
TM-177
< COMPONENT DIAGNOSIS >
[5AT: RE5R05A]
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YES
>> GO TO 11.
NO
>> Repair open circuit or short to power in harness or connectors.
11.
CHECK SHIFT LOCK SOLENOID
Check shift lock solenoid. Refer to
TM-177, "Component Inspection (Shift lock solenoid)"
Is the inspection result normal?
YES
>>
Check the following. If NG, repair or replace damaged parts.
• Harness for short or open between shift lock relay harness connector terminal 3 and A/T device
harness connector terminal 8
• Harness for short or open between A/T device harness conductor terminal 8 and shift lock unit
harness connector terminal 3
• Harness for short or open between A/T device harness conductor terminal 9 and shift lock unit
harness connector terminal 4
NO
>> Replace shift lock unit. Refer to
(2WD),
(AWD).
Component Inspection (Shift lock solenoid)
INFOID:0000000000957106
1.
CHECK SHIFT LOCK SOLENOID
1.
Remove shift lock unit. Refer to
(AWD).
2.
Apply voltage to terminals 3 and 4 of shift lock unit connector, and then check that shift lock solenoid is
activated.
CAUTION:
Connect the fuse between the terminals when applying the voltage.
Can the lock plate be moved up and down?
YES
>> INSPECTION END
NO
>> Replace shift lock unit. Refer to
(2WD),
(AWD).
Component Inspection (Shift lock relay)
INFOID:0000000000957107
1.
CHECK SHIFT LOCK RELAY
1.
Disconnect shift lock relay.
2.
Check continuity between shift lock relay terminal 3 and 5.
CAUTION:
Connect the fuse between the terminals when applying the voltage.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace shift lock relay.
Component Inspection (Stop lamp switch)
INFOID:0000000000957108
(+) (fuse)
(
−
)
Condition
Status
Shift lock unit connector
Connector
Terminal
Connector
Terminal
M222
3
M222
4
Apply 12 V direct
current between ter-
minals 3 and 4.
Shift lock solenoid
operates
Shift lock relay connector
Condition
Continuity
Connector
Terminal
Connector
Terminal
E52
3
E52
5
Apply 12 V direct
current between ter-
minals 1 and 2.
Existed
OFF
Not existed
TM-178
< COMPONENT DIAGNOSIS >
[5AT: RE5R05A]
SHIFT LOCK SYSTEM
1.
CHECK STOP LAMP SWITCH
1.
Disconnect stop lamp switch harness connector.
2.
Check continuity between stop lamp switch connector terminal 1 and 2.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace stop lamp switch. Refer to
.
Stop lamp switch connector
Condition
Continuity
Connector
Terminal
Connector
Terminal
E110
1
E110
2
Brake pedal de-
pressed
Existed
Brake pedal not de-
pressed
Not existed
SELECTOR LEVER POSITION INDICATOR
TM-179
< COMPONENT DIAGNOSIS >
[5AT: RE5R05A]
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SELECTOR LEVER POSITION INDICATOR
Description
INFOID:0000000000957109
Displays selector lever position.
Wiring Diagram
INFOID:0000000000957110
TM-182, "Wiring Diagram — A/T CONTROL SYSTEM —"
Component Inspection
INFOID:0000000000957111
1.
CHECK SELECTOR LEVER POSITION INDICATOR
Check that selector lever position indicator lamps turn on.
CAUTION:
Connect the fuse between the terminals when applying the voltage.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace the malfunctioning part. Refer to
(AWD).
(+) (fuse)
(
−
)
Condition
Status
Selector lever position indicator
Connector
Terminal
Connector
Terminal
M221
5
M221
7
Apply 12 V direct
current between ter-
minals 5 and 7.
“P” position indica-
tor lamp illuminates
4
7
Apply 12 V direct
current between ter-
minals 4 and 7.
“R” position indica-
tor lamp illuminates
2
7
Apply 12 V direct
current between ter-
minals 2 and 7.
“N” position indica-
tor lamp illuminates
3
7
Apply 12 V direct
current between ter-
minals 3 and 7.
“D” position indica-
tor lamp illuminates
6
9
Apply 12 V direct
current between ter-
minals 6 and 9.
“M” mode indicator
lamp illuminates
10
11
Apply 12 V direct
current between ter-
minals 10 and 11.
Night lamp illumi-
nates
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