Nissan Altima 2007-2012 Service Manual: Interior lighting system
- Basic inspection
- Function diagnosis
- ECU diagnosis
- Symptom diagnosis
- Precaution
- On-vehicle repair
- Service data and specifications (SDS)
Service data and specifications
(SDS)
Headlamp
*: Always check with the Parts Department for the latest parts information.
Exterior Lamp
*: Always check with the Parts Department for the latest parts information. ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Find out what the customer's concerns are.
>> GO TO 2
2.SYMPTOM CHECK
Verify the sy ...
Other materials:
IPDM-E branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the IPDM E/R for damage, bend and loose
connection (unit side
and connector side).
Is the i ...
P1564 ASCD Steering switch
Description
ASCD steering switch has variant values of electrical resistance for each
button. ECM reads voltage variation
of switch, and determines which button is operated.
Refer to EC-1090, "System Diagram" for the ASCD function.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P156 ...
B260A ignition relay
Description
BCM turns ON the following relays to ignition power supply to each ECU when
the ignition switch is turned
ON.
• Ignition relay-1 (inside IPDM E/R)
• Ignition relay-2 (inside fuse box)
• Blower fan motor relay
BCM checks any ignition relay ON request for consistency with ...