Nissan Maxima Service and Repair Manual: U1255 satellite radio tuner
Description
DTC Logic
Diagnosis Procedure
1.CHECK SATELLITE RADIO TUNER POWER SUPPLY AND GROUND CIRCUIT
Check satellite radio tuner power supply and ground circuit.
2.CHECK CONTINUITY COMMUNICATION CIRCUIT AND REQUEST SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect AV control unit connector M153 and satellite radio tuner connector B111.
- Check continuity between AV control unit harness connector M153 (A) and satellite radio tuner harness connector B111 (B).
- Check continuity between AV control unit harness connector M153 (A) and ground.
3.CHECK AV CONTROL UNIT VOLTAGE
- Connect AV control unit connector.
- Turn ignition switch ON.
- Check voltage between AV control unit harness connector M153 and ground.
4.CHECK SATELLITE RADIO TUNER
- Turn ignition switch OFF.
- Disconnect AV control unit connector.
- Connect satellite radio tuner.
- Turn ignition switch ON.
- Check voltage between satellite radio tuner harness connector terminal ground.
U1263 USB
DTC Logic
Diagnosis Procedure
1.CHECK USB HARNESS
Visually check USB harness. ...
U1300 AV comm circuit
Description
U1300 is indicated when a communication signal malfunction occurs. U1300 is
indicated along with DTCs that
identify components connected to the AV control unit through communication
...
Other materials:
Basic inspection
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
Get detailed information from the customer about the symptom (the condition
and the environment when the
incident/malfunction occurred).
2.CONFIRM THE SYMPTOM
Try to confirm the sympt ...
Illumination control system
System Diagram
System Description
The illumination lamps operation is dependent upon the position of the
lighting switch (combination switch).
When the lighting switch is placed in
the 1ST or 2ND position (or if the auto light system is activated) the BCM
(body control module) receives in ...
Heated steering wheel switch (if so equipped)
The heated steering wheel system is designed to
operate only when the surface temperature of the
steering wheel is below 68F (20C).
Push the heated steering wheel switch to warm
the steering wheel after the engine starts. The
indicator light will come on.
If the surface temperature of ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
0.0069