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
.gif)
).
Components
COMPONENTS
ILLUSTRATION
...
Other materials about Toyota 4Runner:
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK 4WD CONTROL ECU
(a) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
Speci ...
Removal
REMOVAL
PROCEDURE
1. REMOVE SPIRAL CABLE SUB-ASSEMBLY
(a) Remove the spiral cable sub-assembly (See page
).
2. REMOVE WINDSHIELD WIPER SWITCH ASSEMBLY
3. REMOVE HEADLIGHT DIMMER SWITCH ASSEMBLY
(a) Disconnect the connector.
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