Toyota 4Runner: Rear Door Lock

Only Back Door cannot be Opened

DESCRIPTION When the back door is unlock and the multiplex network door ECU (back door P/W) receives the ON signal from the back door opener switch, it sends the signal to the main body ECU (mult ...

Components

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Other materials about Toyota 4Runner:

Taillight Relay Circuit
DESCRIPTION The main body ECU receives headlight dimmer switch information signals, and illuminates the clearance lights, taillights and license plate lights. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses and bulbs for circuits rela ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK NO. 1 AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the F42 No. 1 air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. ...