Nissan Maxima Service and Repair Manual: ECU diagnosis information

Seat belt buckle switch signal circuit

Description Transmits a seat belt buckle switch LH signal to the combination meter. Component Function Check 1. CHECK COMBINATION METER INPUT SIGNAL Start engine. Monitor seat belt warning la ...

Combination meter

Reference Value VALUES ON THE DIAGNOSIS TOOL NOTE: * The monitor will indicate "OFF" even though the brake warning lamp is on if either of the following conditions exist: The parking br ...

Other materials:

Key slot
Removal and Installation REMOVAL  Remove the instrument lower panel LH. Refer to IP-19, "Removal and Installation".  Remove the switch assembly screws (A), remove the key slot screws (B) and then remove key slot (1) from instrument lower panel LH (2). IN ...

Trunk lamp switch
Description Detects trunk open/close condition. Component Function Check 1. CHECK FUNCTION With CONSULT Check TRNK/HAT MNTR in Data Monitor mode with CONSULT. Diagnosis Procedure 1. CHECK TRUNK LAMP SWITCH INPUT SIGNAL Turn ignit ...

Diagnosis system (IPDM E/R)
Diagnosis Description AUTO ACTIVE TEST Description In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation. Oil pressure warning lamp Front wiper (LO, HI) Parking lamps Side marker lamps License plate lamps Tail lamps Front f ...