Toyota Corolla Cross: Power Steering Ecu
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REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
STEERING COLUMN ASSEMBLY
-
END POSITION INITIAL SETTING
CAUTION / NOTICE / HINT
Perform end position initial setting after replacing or servicing parts related
to steering operation.
NOTICE:
If matchmarks were not placed
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DESCRIPTION
This DTC is output when an open circuit or short occurs in the
communication line between a rear corner ultrasonic sensor (RR sensor) and the rear
center ultrasonic sensor (RRC sensor), or when a malfunction occurs in a rear corner
ultrasonic sensor (RR sensor) on the rear.
TERMINALS OF ECU
TERMINAL INSPECTION
(a) Disconnect the A151 skid control ECU (brake actuator assembly)
connector and measure the voltage and resistance on the wire harness side.
*a
Front view of wire harness connector
(to Skid Control ECU (Brake Actuator Assembly))
Removal
Ultrasonic Sensor (Rear Right Corner) Missing Message (C1AE987)
