Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT SHIFT LOCK CONTROL ECU
HINT:
If the results of the following inspections are as specified but a malfunction
has occurred, replace the shift lock control unit assembly.
(a) Inspect wire harness:
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(1) Disconnect the shift lock control ECU connector.
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(2) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
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Tester Connection
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Condition
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Specified Condition
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5 (IG) - Body ground
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Ignition switch ON
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11 to 14 V
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Ignition switch off
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Below 1 V
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If the result is not as specified, repair or replace the shift lock control
ECU wire harness.
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*a
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Front view of wire harness connector
(to Shift Lock Control ECU)
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|
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(3) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
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Tester Connection
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Condition
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Specified Condition
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4 (STP) - Body ground
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Ready ON, brake pedal depressed
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11 to 14 V
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Ready ON, brake pedal released
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Below 1 V
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If the result is not as specified, repair or replace the wire harness
or connector or replace the hybrid vehicle control ECU assembly.
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*a
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Front view of wire harness connector
(to Shift Lock Control ECU)
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|
|
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(4) 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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1 (E) - Body ground
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Always
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Below 1 Ω
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If the result is not as specified, repair or replace the shift lock control
ECU wire harness.
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.png) |
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*a
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Front view of wire harness connector
(to Shift Lock Control ECU)
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|
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(b) Inspect shift lock solenoid:
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(1) Disconnect the shift lock solenoid connector.
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(2) 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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4 (P) - 3 (E2)
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Shift lever in P
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10 kΩ or higher
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Shift lever not in P
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Below 1 Ω
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If the result is not as specified, replace the shift lock control unit
assembly.
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.png) |
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*a
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Front view of wire harness connector
(to Shift Lock Solenoid)
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|
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(3) 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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1 (SLS+) - 2 (SLS-)
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Always
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112 Ω
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If the result is not as specified, replace the shift lock control unit
assembly.
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.png) |
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*a
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Front view of wire harness connector
(to Shift Lock Solenoid)
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READ NEXT:
REASSEMBLY
CAUTION / NOTICE / HINT
COMPONENTS (REASSEMBLY)
Procedure
Part Name Code
1
SHIFT LEVER HOUSING BRACKET SUB-A
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
TRANSMISSION FLOOR SHIFT ASSE
Removal
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
SHIFT LEVER KNOB SUB-ASSEMBL
SEE MORE:
DESCRIPTION The main body ECU (multiplex network body ECU) receives signals from the back door opener switch assembly. Then, the main body ECU (multiplex network body ECU) activates the back door lock motor. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When using the GTS with the vehicle
DESCRIPTION Refer to DTC P012011. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P012015 Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Battery or Open
The output voltage of VTA1 is higher than 4.535 V for 2 s
