Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT PARKING BRAKE ACTUATOR ASSEMBLY LH
(a) Parking brake actuator assembly LH operation inspection
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(1) Apply voltage to the terminals of the parking brake actuator
assembly LH and check that it operates as specified.
OK:
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Tester Connection
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Specified Condition
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Auxiliary battery positive (+) - u3-2 (+)
Auxiliary battery negative (-) - u3-1 (-)
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Lock
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Auxiliary battery positive (+) - u3-1 (-)
Auxiliary battery negative (-) - u3-2 (+)
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Release
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*a
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Component without harness connected
(Parking Brake Actuator Assembly LH)
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*b
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Lock
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*c
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Release
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(2) If the result is not as specified, replace the parking brake actuator
assembly LH.
2. INSPECT PARKING BRAKE ACTUATOR ASSEMBLY RH
(a) Parking brake actuator assembly RH operation inspection
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(1) Apply voltage to the terminals of the parking brake actuator
assembly RH and check that it operates as specified.
OK:
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Tester Connection
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Specified Condition
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Auxiliary battery positive (+) - u1-2 (+)
Auxiliary battery negative (-) - u1-1 (-)
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Lock
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Auxiliary battery positive (+) - u1-1 (-)
Auxiliary battery negative (-) - u1-2 (+)
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Release
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*a
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Component without harness connected
(Parking Brake Actuator Assembly RH)
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*b
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Lock
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*c
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Release
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(2) If the result is not as specified, replace the parking brake actuator
assembly RH.
READ NEXT:
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
PARKING BRAKE ACTUATOR ASSEMB
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
POSITION INDICATOR HOUSING ASSEMBLY
SEE MORE:
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
PRECAUTION
-
-
-
-
2
DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTE
DESCRIPTION The battery ECU assembly monitors the hybrid vehicle control ECU via CAN communication. If the battery ECU assembly detects that the hybrid vehicle control ECU is malfunctioning, it will illuminate the MIL and store a DTC.
DTC No. Detection Item
DTC Detection Condition
