Nissan Sentra Service Manual: Symptom diagnosis

Door switch

With intelligent key WITH INTELLIGENT KEY : Component Function Check 1.Check function Select DOOR LOCK of BCM using CONSULT. Select DOOR SW-DR, DOOR SW-AS, DOOR SW-RL and DOOR SW-RR in DATA M ...

Power windows do not operate with power window main switch

Diagnosis Procedure 1.Check bcm power supply and ground circuit Check bcm power supply and ground circuit. Refer to bcs-67, "diagnosis procedure" (with intelligent key) or bcs-120, &q ...

Other materials:

B0020 Side airbag module LH
Description DTC B0020 FRONT LH SIDE AIR BAG MODULE The front LH side air bag module is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the front LH side air bag module. PART LOCATION Refer to SRC-5, " ...

If your vehicle overheats
If your vehicle is overheating (indicated by an extremely high temperature gauge reading), or if you feel a lack of engine power, detect abnormal noise, etc., take the following steps. WARNING Do not continue to drive if your vehicle overheats. Doing so could cause engine dama ...

Intermittent Incident
DESCRIPTION Sometimes the symptom is not present when the vehicle is brought in for service. If possible, re-create the conditions present at the time of the incident. Doing so may help avoid a No Trouble Found Diagnosis. The fol- lowing section illustrates ways to simulate the conditions/env ...