Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT ELECTRIC PARKING BRAKE SWITCH ASSEMBLY
(a) Check the resistance.
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(1) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
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Tester Connection
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Condition
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Specified Condition
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7 (SWI1) - 8 (SWO1)
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OFF (Release)
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100 kΩ or higher
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7 (SWI1) - 8 (SWO1)
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ON (Lock)
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10 Ω or less
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7 (SWI1) - 8 (SWO1)
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Switch not operated
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100 kΩ or higher
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7 (SWI1) - 1 (SWI2)
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OFF (Release)
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10 Ω or less
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7 (SWI1) - 1 (SWI2)
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ON (Lock)
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10 Ω or less
|
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7 (SWI1) - 1 (SWI2)
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Switch not operated
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100 kΩ or higher
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7 (SWI1) - 2 (SWO2)
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OFF (Release)
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10 Ω or less
|
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7 (SWI1) - 2 (SWO2)
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ON (Lock)
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100 kΩ or higher
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7 (SWI1) - 2 (SWO2)
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Switch not operated
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10 Ω or less
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1 (SWI2) - 8 (SWO1)
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OFF (Release)
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100 kΩ or higher
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1 (SWI2) - 8 (SWO1)
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ON (Lock)
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10 Ω or less
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1 (SWI2) - 8 (SWO1)
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Switch not operated
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10 Ω or less
|
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1 (SWI2) - 2 (SWO2)
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OFF (Release)
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10 Ω or less
|
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1 (SWI2) - 2 (SWO2)
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ON (Lock)
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100 kΩ or higher
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1 (SWI2) - 2 (SWO2)
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Switch not operated
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100 kΩ or higher
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|
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*a
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Component without harness connected
(Electric Parking Brake Switch Assembly)
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|
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(2) If the result is not as specified, replace the electric parking
brake switch assembly.
(b) Check the Illumination.
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(1) Apply auxiliary battery voltage to the electric parking
brake switch assembly and check that the switch illuminates.
OK:
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Tester Connection
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Specified Condition
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Auxiliary battery positive (+) → 3 (IND+)
Auxiliary battery negative (-) → 5 (IND-)
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Illuminates
|
|
 |
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*a
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Component without harness connected
(Electric Parking Brake Switch Assembly)
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|
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(2) If the result is not as specified, replace the electric parking
brake switch assembly.
READ NEXT:
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
COMBINATION SWITCH ASSEMBLY
PRECAUTION
TROUBLESHOOTING PRECAUTIONS
(a) When inspecting the rear brakes, disconnect the connector or
disconnect the cable from the negative (-) auxiliary battery terminal in order to
shut off
SEE MORE:
ComponentsCOMPONENTS ILLUSTRATION
*1 RESERVE TANK CAP
*2 RADIATOR DRAIN COCK PLUG
*3 NO. 1 ENGINE UNDER COVER ASSEMBLY
- -
N*m (kgf*cm, ft.*lbf): Specified torque
- -
DESCRIPTION These DTCs are stored if a CAN communication malfunction occurs between the main body ECU (multiplex network body ECU) and other ECUs.
DTC No. Detection Item
DTC Detection Condition Trouble Area
U010087 Lost Communication With ECM/PCM "A" Missing Message
The ma
