Nissan Maxima Service and Repair Manual: Power supply and ground circuit
BCM
BCM : Diagnosis Proce
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuses or fusible link are blow
2. CHECK POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect BCM.
- Check voltage between BCM harness connector and ground.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
SUNROOF MOTOR ASSEMBLY
SUNROOF MOTOR ASSEMBLY : Diagnosis Procedure
1.CHECK POWER SUPPLY
- Turn ignition switch OFF.
- Disconnect sunroof motor assembly connector.
- Turn ignition switch ON.
- Check voltage between sunroof motor assembly harness connector and ground.
2.CHECK GROUND CIRCUIT
- Turn ignition switch OFF.
- Check continuity between sunroof motor assembly harness connector and ground.
3.CHECK SUNROOF MOTOR CIRCUIT
- Turn ignition switch OFF.
- Disconnect BCM connector.
- Check continuity between BCM harness connector (A) and sunroof motor assembly harness connector (B).
- Check continuity between BCM harness connector and ground.
4.CHECK INTERMITTENT INCIDENT
SUNSHADE MOTOR ASSEMBLY
SUNSHADE MOTOR ASSEMBLY : Diagnosis Procedure
1.CHECK POWER SUPPLY
- Turn ignition switch OFF.
- Disconnect sunshade motor assembly connector.
- Turn ignition switch ON.
- Check voltage between sunshade motor assembly harness connector and ground.
2.CHECK GROUND CIRCUIT
- Turn ignition switch OFF.
- Check continuity between sunshade motor assembly harness connector and ground.
3.CHECK SUNSHADE MOTOR CIRCUIT
- Turn ignition switch OFF.
- Disconnect BCM connector.
- Check continuity between BCM harness connector (A) and sunshade motor assembly harness connector (B).
- Check continuity between BCM harness connector and ground.
4.CHECK INTERMITTENT INCIDENT
Communication signal circuit
Description
Detects door open/close condition.
Diagnosis Procedure
1.CHECK FRONT DOOR SWITCH INPUT SIGNAL
Turn ignition switch OFF.
Disconnect sunshade motor assembly connector.
Turn igniti ...
Other materials:
B2562 Low voltage
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. DTC CONFIRMATION
Erase DTC.
Turn ignition switch OFF.
Perform the "SELF-DIAG RESULTS" of BCM with CONSULT, after the
ignition switch has been turned ON
for 1.5 seconds or more.
Diagnosis Procedure
1. CHECK ...
Diagnosis and repair workflow
Work Flow
WORK FLOW
DETAILED FLOW
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the
condition and the environment when the incident/malfunction occurred).
2. CHECK DTC
Check DTC.
Perform the following procedure if DTC is displayed.
...
Dehumidified defrosting or defogging
1. Press the front
defroster button on.
2. Turn the temperature control dial to set the
maximum temperature to aid in defrosting or
defogging.
To quickly remove ice from the outside of the
windows, use the fan speed
control
buttons to set the fan speed to maximum.
As soon ...
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
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