Service data and specifications (SDS)
Basic inspectionB263D, B263E, B263F intake door motor
Description
COMPONENT DESCRIPTION
Intake Door Motor
The intake door motor (1) is attached to the blower unit.
It rotates so that air is drawn from inlets set by the A/C auto
amp.
Motor rotation is conveyed to a lever which activates the intake
door.
DTC Logic
DTC DETECTION L ...
Engine compartment check locations
VQ35DE engine
1. Engine coolant reservoir
2. Drive belt location
3. Engine oil filler cap
4. Brake fluid reservoir
5. Air cleaner
6. Fuse block
7. Fuse block/Fusible links
8. Fusible links
9. Battery
10. Engine oil dipstick
11. Radiator cap
12. Power steering fluid reservoir
13. Win ...
Power supply and ground circuit
Diagnosis Procedure
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuses or fusible link are blown
2. CHECK POWER SUPPLY CIRCUIT
Turn ignition switch OFF.
Disconnect BCM.
Check voltage between BCM harness connector and ground.
3. CHECK GROUND CIRCUIT
Check contin ...