Toyota 4Runner manuals

Toyota 4Runner: Precaution

PRECAUTION

1. PRECAUTION FOR SIDE AUTO STEP ECU

(a) When the side auto step controller ECU assembly is replaced, the side auto step controller ECU assembly must be initialized (See page ).


Automatic Running Board Ecu
...

Components
COMPONENTS ILLUSTRATION ...

Other materials about Toyota 4Runner:

Short to GND in Hall Effect Sensor Power Circuit (31)
DESCRIPTION When there is a short to GND in the side auto step motor hall sensor power circuit, the side auto step controller ECU assembly does not operate the automatic running board. DTC No. Detection Condition Trouble ...

Removal
REMOVAL PROCEDURE 1. DRAIN ENGINE COOLANT (a) Drain engine coolant (See page ). 2. REMOVE RADIATOR ASSEMBLY (a) Remove the radiator assembly (See page ). 3. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM 4. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY ...

© 2016-2021 | www.to4runner.net

0.0052