Toyota 4Runner: Smart Key System(for Start Function)

Back Door Entry Lock Function does not Operate

DESCRIPTION If the back door entry lock function does not operate but the back door unlock function operates, the communication line between the vehicle and electrical key transmitter is normal. ...

Precaution

PRECAUTION 1. NOTICE FOR INITIALIZATION NOTICE: When disconnecting the cable from the negative (-) battery terminal, some systems need to be initialized after the cable is reconnected (See page ...

Other materials about Toyota 4Runner:

BUS IC Communication Malfunction (B1497/97)
DESCRIPTION The air conditioning harness assembly connects the No. 1 air conditioning amplifier assembly and each servo motor. The No. 1 air conditioning amplifier assembly supplies power and sends operation instructions to each servo motor through the ai ...

Rear Wiper does not Operate
DESCRIPTION The windshield wiper switch controls the rear wiper motor. WIRING DIAGRAM CAUTION / NOTICE / HINT HINT: Since the wiper and washer system has functions that use LIN communication, first confirm that there is no malfunction in the communica ...