Nissan Juke Service and Repair Manual : Encoder circuit
Component Function Check
1.CHECK ENCODER OPERATION
Check that front driver side door glass perform AUTO UP/DOWN operation normally when power window main switch is operated.
Is the inspection result normal? YES >> INSPECTION END
NO >> Refer to PWC-30, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK ENCODER PULSE SIGNAL
1. Turn ignition switch ON.
2. Check signal between power window main switch harness connector and ground with oscilloscope.
(): RHD models
Is the inspection result normal? YES >> Replace power window main switch.
NO >> GO TO 2.
2.CHECK ENCODER SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector and front power window motor (driver side) connector.
3. Check continuity between power window main switch harness connector and front power window motor (driver side) harness connector.
4. Check continuity between power window main switch harness connector and ground.
(): RHD models Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK ENCODER POWER SUPPLY
1. Connect power window main switch connector.
2. Turn ignition switch ON.
3. Check voltage between front power window motor (driver side) harness connector and ground.
(): RHD models Is the inspection result normal? YES >> GO TO 5.
NO >> GO TO 4.
4.CHECK ENCODER POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch harness connector and front power window motor (driver side) harness connector.
4. Check continuity between power window main switch harness connector and ground.
(): RHD models Is the inspection result normal? YES >> Replace power window main switch.
NO >> Repair or replace harness.
5.CHECK ENCODER GROUND CIRCUIT 1
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch harness connector and front power window motor (driver side) harness connector.
4. Check continuity between power window main switch harness connector and ground.
(): RHD models
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace harness.
6.CHECK ENCODER GROUND CIRCUIT 2
1. Connect power window main switch connector.
2. Check continuity between power window main switch harness connector and ground.
(): RHD models
Is the inspection result normal? YES >> Replace front power window motor (driver side).
NO >> Replace power window main switch.
Power window motor
DRIVER SIDE
DRIVER SIDE : Component Function Check
1. CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) OPERATION
Check front power window motor (driver side) operation with power window main
switch.
...
Other materials:
Door motor starting position reset
Description
• Reset signal is transmitted from A/C auto amp. to air mix door motor and
mode door motor. Starting position
reset can be performed.
NOTE:
During reset, DEF switch indicator blinks.
• When air mix door motor or mode door motor is removed and installed, always
perform door m ...
Precaution for Harness Repair
• Solder the repair part, and wrap it with tape. [Twisted wire fray
must be 110 mm (4.33 in) or less.]
• Never bypass the repair point with wire. (If it is bypassed, the turnout
point cannot be separated and the twisted wire characteristics
are lost.)
...
P047A exhaust gas pressure sensor 2
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P047A is displayed with DTC P0651, first perform trouble diagnosis for
DTC P0651. Refer to EC-975,
"DTC Logic".
Diagnosis Procedure
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF and wait at least 20 seconds.
2. Check ground co ...
