Nissan Maxima Service and Repair Manual: Symptom diagnosis

Wiring diagram

ENGINE CONTROL SYSTEM Wiring Diagram ...

Engine control system symptoms

Symptom Table SYSTEM - BASIC ENGINE CONTROL SYSTEM 1 - 6: The numbers refer to the order of inspection. (continued on next page) SYSTEM - ENGINE MECHANICAL & OTHER 1 - 6: Th ...

Other materials:

U121D AV control unit
DTC Logic Diagnosis Procedure 1.CHECK PLAYBACK OF A DISK (CD) U121E AV CONTROL UNIT DTC Logic Diagnosis Procedure 1.CHECK PLAYBACK OF A DISK (CD) U1225 AV CONTROL UNIT DTC Logic DTC DETECTION LOGIC U1227 AV CONTROL UNIT DTC Logic Diagnosis Procedure 1.CHECK PLAYBACK OF A ...

Rear window defogger and door mirror defogger do not operate
Diagnosis Procedure 1. CHECK REAR WINDOW DEFOGGER SWITCH Check rear window defogger switch. 2. CHECK REAR WINDOW DEFOGGER RELAY Check rear window defogger relay 3. CHECK FUSES Check if any of the following fuses in fuse block (J/B) are blown. 4. CHECK REAR WINDOW DEFOGGER POWER SUPPLY CIR ...

Periodic maintenance
ENGINE COOLANT System Inspection WARNING: Do not remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the radiator. Wrap a thick cloth around the radiator cap. Slowly turn it a quarter turn to allow built-up pressure to escape. C ...