Nissan Maxima Service and Repair Manual: ECU diagnosis information

Steering switch

Description When one of the steering wheel audio control switches is pushed, the resistance in the steering wheel audio control switch circuit changes, depending on which button is pushed. Diagn ...

AV control unit

Reference Value VALUES ON THE DIAGNOSIS TOOL CONSULT data monitor item TERMINAL LAYOUT PHYSICAL VALUES DTC Index SELF-DIAGNOSIS RESULTS DISPLAY ITEM ...

Other materials:

B1129 - B1132 side airbag module RH
Description DTC B1129 - B1132 FRONT RH SIDE AIR BAG MODULE The front RH side air bag module is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensorunit will monitor for opens and shorts in detected lines to the front RH side air bag module. PART LOCATION DTC Logic DTC DE ...

Power supply and ground circuit
POWER SUPPLY AND GROUND CIRCUIT AUDIO UNIT AUDIO UNIT : Diagnosis Procedure 1.CHECK FUSES Check that the following fuses are not blown. 2.POWER SUPPLY CIRCUIT CHECK Disconnect audio unit connector M133. Check voltage between the audio unit connector M133 and ground. 3.GROUND C ...

Changing engine coolant
A NISSAN dealer can change the engine coolant. The service procedure can be found in the NISSAN Service Manual. Improper servicing can result in reduced heater performance and engine overheating. WARNING To avoid the danger of being scalded, never change the coolant when the engine is ...