Nissan Altima (L32) 2007-2012 Service Manual: Combination switch output circuit
Diagnosis Procedure
1. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN
1. Turn the ignition switch OFF.
2. Disconnect the BCM and combination switch.
3. Check continuity between BCM harness connector and combination
switch harness connector.
Does continuity exist?
YES >> GO TO 2
NO >> Repair or replace harness.
2. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT
Check for continuity between BCM harness connector and ground.
Does continuity exist?
YES >> Repair or replace harness.
NO >> GO TO 3
3. CHECK COMBINATION SWITCH OUTPUT VOLTAGE
1. Connect the BCM and combination switch.
2. Turn ON any switch in the system that is malfunctioning.
3. Check voltage between combination switch harness connector
and ground.
Is the measurement normal when any of the switches is turned ON?
YES >> Replace BCM. Refer to BCS-96, "Removal and Installation".
NO >> Replace the combination switch. Refer to WW-121, "Removal and
Installation".
Special Repair Requirement
1. REQUIRED WORK WHEN REPLACING BCM
Initialize control unit. Refer to BCS-6, "CONFIGURATION (BCM) : Special
Repair Requirement".
>> Work End.
Diagnosis Procedure
1. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN
1. Turn the ignition switch OFF.
2. Disconnect the BCM and combination switch.
3. Check continuity between BCM harness connect ...
BCM (BODY CONTROL MODULE)
Reference Value
VALUES ON THE DIAGNOSIS TOOL
Terminal Layout
Physical Values
1: Sedan only
2: With LH front window a ...
Other materials: Folding rear seat
Interior trunk access
The trunk can be accessed from the driver
side and passenger side of the rear seat for
loading and unloading, as shown.
1. Move the front passenger seat to the
most forward position.
2. Open the access cover on the rear parcel
shelf.
3. Insert a key or another suitable tool
...
Precautions on SRS
This SRS section contains important information
concerning the following systems:
Driver and front passenger supplemental
front-impact air bag (NISSAN Advanced
Air Bag System)
Front seat-mounted side-impact supplemental
air bag
Rear outboard seat-mounted side-impact
supplemental air bag
Roo ...
Push-button ignition switch
WARNING
Do not operate the push-button ignition
switch while driving the vehicle except
in an emergency. (The engine will
stop when the ignition switch is
pushed
three consecutive times in quick succession
or the ignition switch is pushed
and held for more than 2 seconds.) If
the engine stops while ...