Nissan Juke Service and Repair Manual : Steering switch signal B circuit
Description
Transmits the steering switch signal to NAVI control unit.
Diagnosis Procedure
1.CHECK STEERING SWITCH SIGNAL B CIRCUIT
1. Disconnect NAVI control unit connector and spiral cable connector.
2. Check continuity between NAVI control unit harness connector and spiral cable harness connector.
3. Check continuity between NAVI control unit harness connector and ground.
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair harness or connector.
2.CHECK SPIRAL CABLE
Check spiral cable.
Is the inspection result normal? YES >> GO TO 3.
NO >> Replace spiral cable. Refer to SR-16, "Exploded View".
3.CHECK NAVI CONTROL UNIT VOLTAGE
1. Connect NAVI control unit connector and spiral cable connector.
2. Turn ignition switch ON.
3. Check voltage between NAVI control unit harness connector.
Is the inspection result normal? YES >> GO TO 4.
NO >> Replace NAVI control unit. Refer to AV-84, "Removal and Installation".
4.CHECK STEERING SWITCH
1. Turn ignition switch OFF.
2. Check steering switch. Refer to AV-74, "Component Inspection".
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace steering switch. Refer to AV-91, "Exploded View".
Component Inspection
Measure the resistance between the steering switch connector.
Standard
Steering switch signal A circuit
Description
Transmits the steering switch signal to NAVI control unit.
Diagnosis Procedure
1.CHECK STEERING SWITCH SIGNAL A CIRCUIT
1. Disconnect NAVI control unit connector and spiral cable conne ...
Steering switch ground circuit
Description
Transmits the steering switch signal to NAVI control unit.
Diagnosis Procedure
1.CHECK STEERING SWITCH SIGNAL GROUND CIRCUIT
1. Disconnect NAVI control unit connector and spiral cable ...
Other materials:
Push-button ignition switch
Component Function Check
1.CHECK FUNCTION
1. Select “PUSH SW” in “Data Monitor” mode with CONSULT-III.
2. Check the push-button ignition switch signal under the following conditions.
Is the indication normal?
YES >> INSPECTION END.
NO >> Go to PCS-108, "Diagnosis Procedure&q ...
U1000 can comm circuit
Description
CAN (Controller Area Network) is a serial communication line for real time
applications. It is an on-board multiplex
communication line with high data communication speed and excellent error
detection ability. A modern
vehicle is equipped with many ECMs, and each control unit shar ...
Air fresheners
Most air fresheners use a solvent that could affect the vehicle interior. If
you use an air freshener, take the following precautions:
• Hanging-type air fresheners can cause permanent discoloration when they contact
vehicle interior surfaces. Place the air freshener in a location that allows i ...