Nissan Altima 2007-2012 Service Manual: ECU diagnosis

Back-up lamp
Wiring Diagram - Coupe Wiring Diagram - Sedan ...

BCM (Body control module)
Reference Value VALUES ON THE DIAGNOSIS TOOL Terminal Layout Physical Values 1: Sedan only 2: With LH front window anti-pinch 3: With LH and RH fr ...

Other materials:

Power supply and ground circuit
Description • EPS system functions by ignition power supply. Diagnosis Procedure 1.CHECK POWER SUPPLY 1. Turn the ignition switch OFF. 2. Disconnect power steering control unit harness connector. 3. Check voltage between power steering control unit harness connector M59 terminal 3 and ...

Inspection and adjustment
Description and Conditions DESCRIPTION The purpose of the operational check is to confirm that the system operates properly. CONDITIONS: • Engine running and at normal operation temperature. Operational Check STEP 1: Check Blower 1. Turn blower control dial clockwise, blower should opera ...

Intake door motor
Description SYSTEM DESCRIPTION Component Parts Intake door control system components are: • Front air control • Intake door motor (LCU) • In-vehicle sensor • Ambient sensor • Sunload sensor • Intake sensor System Operation The intake door control determines intake door positi ...