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:

Power supply and ground circuit
A/C AUTO AMP. A/C AUTO AMP.: Description COMPONENT DESCRIPTION A/C Auto Amp. (Air Conditioner Automatic Amplifier) The A/C auto amp. (1) has a built-in microcomputer that processes information sent from various sensors needed for air conditioner operation. The air mix door motor(s), the mode d ...

Answer back horn feature
If desired, the answer back horn feature can be deactivated using the Intelligent Key. When it is deactivated and the LOCK  button is pushed, the hazard indicator lights flash twice. When the UNLOCK button is pushed, neither the hazard indicator lights nor the horn operates. NO ...

Unlocking doors
1. Press the   button on the Intelligent Key. 2. The driver's door will unlock and the hazard warning lights flash once, and the front and tail lights will turn on for 30 seconds. 3. Press the  button again within one minute, the outside buzzer sounds once and the remai ...