Toyota 4Runner: Components

Main Body Ecu

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Removal

REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS sys ...

Other materials about Toyota 4Runner:

Low Power Supply Voltage Malfunction (C1241)
DESCRIPTION If the voltage supplied to the IG1 terminal is within the DTC detection range due to malfunctions in components such as the battery and generator circuit, this DTC is stored. DTC Code DTC Detection Condition T ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK CLEARANCE WARNING ECU (a) Disconnect the F95 clearance warning ECU assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Col ...