Nissan Pathfinder. Manual — part 1113
TILT MOTOR
ST-31
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
4. Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-162, "Removal and Installation"
.
NO
>> Repair or replace harness.
Automatic drive positioner con-
trol unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
M34
28
M85
2
Yes
29
1
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M34
28
No
29
ST-32
< DTC/CIRCUIT DIAGNOSIS >
TELESCOPIC MOTOR
TELESCOPIC MOTOR
Description
INFOID:0000000009177087
• The telescopic motor is installed to the steering column assembly.
• The telescopic motor is activated with the automatic drive positioner control unit.
• Compresses the steering column by changing the rotation direction of telescopic motor.
Component Function Check
INFOID:0000000009177088
1.
CHECK FUNCTION
1. Select “TELESCO MOTOR” in “ACTIVE TEST” mode with CONSULT.
2. Check the telescopic motor operation.
Is the operation of relevant parts normal?
YES
>> Inspection End.
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000009177089
Regarding Wiring Diagram information, refer to
1.
CHECK TELESCOPIC MOTOR POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect telescopic motor.
3. Turn the ignition switch ON.
4. Perform “ACTIVE TEST” (“TELESCO MOTOR”) with CONSULT.
5. Check voltage between telescopic motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace telescopic motor. Refer to
NO
>> GO TO 2.
2.
CHECK TELESCOPIC MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit.
3. Check continuity between automatic drive positioner control unit harness connector and telescopic motor
harness connector.
Test item
Description
TELESCO MOTOR
OFF
Steering telescopic
Stop
FR Forward
RR
Backward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Telescopic motor
Connector
Terminals
M94
2
Ground
TELE-
SCOPIC
MOTOR
OFF
0
FR (forward)
0
RR (backward)
Battery voltage
1
OFF
0
FR (forward)
Battery voltage
RR (backward)
0
TELESCOPIC MOTOR
ST-33
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
4. Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-162, "Removal and Installation"
.
NO
>> Repair or replace harness.
Automatic drive positioner control
unit
Telescopic motor
Continuity
Connector
Terminal
Connector
Terminal
M34
29
M94
1
Yes
26
2
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M34
29
No
26
ST-34
< DTC/CIRCUIT DIAGNOSIS >
HEATED STEERING WHEEL SYSTEM
HEATED STEERING WHEEL SYSTEM
Component Function Check
INFOID:0000000009177090
1.
CHECK HEATED STEERING WHEEL SYSTEM
Check operation of heated steering wheel system. Refer to
ST-8, "HEATED STEERING WHEEL SYSTEM :
.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Go to
Diagnosis Procedure
INFOID:0000000009177091
Regarding Wiring Diagram information, refer to
1.
CHECK POWER CIRCUIT
1. Turn ignition switch OFF.
2. Remove the steering wheel. Refer to
ST-44, "Removal and Installation"
3. Turn ignition switch ON.
4. Turn heated steering wheel switch ON.
5. Check voltage between heated steering wheel harness connector terminals.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> GO TO 3.
2.
CHECK HEATED STEERING WHEEL
Check heated steering wheel. Refer to
ST-37, "Component Inspection (Heated Steering Wheel)"
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace heated steering wheel. Refer to
ST-44, "Removal and Installation"
.
3.
CHECK GROUND CIRCUIT
Check continuity between heated steering wheel harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connector.
4.
CHECK HARNESS BETWEEN HEATED STEERING WHEEL RELAY AND HEATED STEERING WHEEL
1. Turn ignition switch OFF.
2. Disconnect heated steering wheel relay connector.
3. Check continuity between heated steering wheel relay harness connector terminal and steering wheel
harness connector terminal.
Connector
Terminal
Voltage (Approx.)
+
-
M114
1
2
Battery voltage
Connector
Terminal
Ground
Continuity
M114
2
Yes
Heated steering wheel relay
Heated steering wheel
Continuity
Connector
Terminal
Connector
Terminal
M90
5
M114
1
Yes
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