Toyota 4Runner: ECU Circuit (61)
DESCRIPTION
When the internal circuit of the side auto step controller ECU assembly malfunctions, the side auto step controller ECU assembly halts the operation of the system.
|
DTC No. |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
61 |
Side auto step controller ECU assembly internal circuit malfunction |
Side auto step controller ECU assembly |
PROCEDURE
|
1. |
REPLACE SIDE AUTO STEP CONTROLLER ECU ASSEMBLY |
(a) Replace the side auto step controller ECU assembly with a new one (See page
.gif)
).
| NEXT | .gif) |
END |
Motor LH Current Senser (62,63)
DESCRIPTION
When the side auto step motor current detection sensor inside the side auto step
controller ECU assembly detects a current of less than 1 A when the automatic running
board is operati ...
Hall Effect Sensor LH (43,44)
DESCRIPTION
When the automatic running board is operating and the current in the side auto
step motor is within standard parameters, the side auto step controller ECU assembly
halts the operation ...
Other materials about Toyota 4Runner:
Lost Communication with Gateway Module (Power Management2) (U1002)
DESCRIPTION
The power management control ECU stores this DTC when no signals can
be received from the ECUs that are memorized as those connected to the power
management bus.
When the power management control ECU receives a response signal f ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL RACK AND PINION POWER STEERING GEAR ASSEMBLY
(a) Insert the power steering gear assembly into the vehicle in the order shown
in the illustration.
Install in this Direction (1)
In ...
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