System Description
SYSTEM DIAGRAMINPUT/OUTPUT SIGNAL CHART Switch Input signal to BCM BCM function Actuator
Rear window defogger switch
Defogger switch signal
Rear window defogger control
Rear window defogger
Door mirror defogger (if equipped)
OPERATION DESCRIPTION
When rear window defogger switch is turned ON while ignition switch ON, the rear window defogger switch signal is transmitted to the A/C auto amp...
Other information:
Inspection
INSPECTION PROCEDURE
Connect recovery/recycling/recharging equipment (for HFO-1234yf) or manifold gauge.
Start the engine, and set to the following conditions.
Test condition Surrounding condition Indoors or in the shade (in a well-ventilated place)
Nissan Murano Vehicle condition
Door
Closed
Door glass
Full open
Hood
Open
Engine speed
Idle speed
A/C condition
Temperature control switch or dial
Full cold
A/C switch
ON
Air outlet
VENT (ventilation)
Intake door position
Recirculation
Fan (blower) speed
Maximum speed set
Maintain test condition until A/C system becomes stable (approximately 10 minutes)...
System Description
SYSTEM DIAGRAMSignal transmission function list Signal name Input Output Description
Shipping mode status signal
BCM
Combination meter (CAN)
Transmits shipping mode status signal to combination meter when condition is established...