Toyota Corolla Cross: Power Integration System
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PRECAUTION
PRECAUTION FOR POWER DISTRIBUTION BOX ASSEMBLY
(a) Do not remove or install the power distribution box assembly with the negative
(-) auxiliary battery terminal connected.
NOTICE:
PARTS LOCATION
ILLUSTRATION
*1
for HEV Model
-
-
*3
NO. 1 ENGINE ROOM RELAY BLOCK
- INP STD NO. 1
- INP STD NO. 2
-
SEE MORE:
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the current sensor value is abnormal. The cause of this malfunction may be one of the following: Internal inverter malfunction
Current sensor malfunction
Inverter with converter assembly internal circuit malfunction
DESCRI
DESCRIPTION
The rear corner ultrasonic sensor (RL sensor) is installed on
the rear bumper. The clearance warning ECU assembly detects obstacles based on signals
it receives from the rear corner ultrasonic sensor (RL sensor). If an open circuit
or other malfunction occurs in the rear corner ul