Nissan Altima 2007-2012 Service Manual: Component diagnosis
- U1000 Can comm circuit
- U1010 control unit (CAN)
- U1200 AV control unit
- U1201 AV control unit
- U1204 GPS comm
- U1205 GPS ROM
- U1206 GPS RAM
- U1207 GPS RTC
- U1208 DVD-ROM comm
- U1209 DVD-ROM read
- U120A DVD-ROM disc
- U120C DVD-ROM mecha detect
- U120D DVD-ROM drive mecha
- U1210 DVD-ROM seek
- U1212 DVD-ROM data forward
- U1213 DVD-ROM data
- U1214 DVD-ROM timeout
- U1215 DVD-ROM load
- U1216 AV control unit
- U1217 AV control unit
- U1220 AV control unit
- U1244 GPS antenna
- U124C CD changer
- Power supply and ground circuit (coupe)
- Power supply and ground circuit (sedan)
- Door speaker (coupe)
- Front door speaker (sedan)
- Front tweeter (coupe)
- Tweeter (sedan)
- Center speaker
- Rear tweeter (coupe)
- Rear door speaker (sedan)
- Subwoofer (coupe)
- Subwoofer (sedan)
- AMP On signal circuit
- Steering switch
- Microphone signal circuit
- Camera image signal circuit (rear view camera to camera control unit)(coupe)
- Camera image signal circuit (rear view camera to camera control unit)(sedan)
- Camera on signal circuit (coupe)
- Camera on signal circuit (sedan)
- Camera image signal circuit (camera control unit to av control unit)
- Reverse signal circuit
Diagnosis system (AV control unit)
Diagnosis Description DESCRIPTION • Diagnosis function consists of the self-diagnosis mode performed automatically and the CONFIRMATION/ ADJUSTMENT mode operated manually. • Self-diagnosi ...U1000 Can comm circuit
Description Refer to AV-240, "System Description". DTC Logic DTC DETECTION LOGIC Diagnosis Procedure Symptom: Displays “CAN COMM CIRCUIT [U1000]” as a self-diagnosis result of AV ...Other materials:
Disassembly and assembly
CENTER CONSOLE ASSEMBLY
Exploded View
1. M/T finisher
2. CVT finisher
3. Storage bin (if equipped)
4. CD changer console bracket (if
equipped)
5. CD changer bracket LH (if
equipped)
6. CD changer bracket RH (if
equipped)
7. CD changer finisher (if equipped)
8. Console
9. Console scre ...
P0125 ECT sensor
Description
The engine coolant temperature sensor is used to detect the engine
coolant temperature. The sensor modifies a voltage signal from the
ECM. The modified signal returns to the ECM as the engine coolant
temperature input. The sensor uses a thermistor which is sensitive to
the change i ...
B260C steering lock unit
Description
The electronic steering column lock performs the check by itself according to
the steering status.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Turn ignition switch OFF.
3. Press door switch. ...