Toyota Corolla Cross: Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
|
*1 | UNLOCK WARNING SWITCH ASSEMBLY |
*2 | COMBINATION METER ASSEMBLY |
|
*3 | SECURITY INDICATOR LIGHT |
*4 | TRANSPONDER KEY COIL |
|
*5 | DLC3 |
*6 | TRANSPONDER KEY ECU ASSEMBLY |
|
*7 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
*8 | POWER DISTRIBUTION BOX ASSEMBLY |
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SYSTEM DESCRIPTION IMMOBILISER SYSTEM DESCRIPTION
The immobiliser system is designed to prevent the vehicle from being stolen. This system uses the transponder key ECU assembly that stores the key I
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the immobiliser system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects a VB sensor malfunction.
The cause of this malfunction may be one of the following: Battery ECU assembly VB sensor internal circuit malfunction
Battery ECU assembly malfunction
Communication (wire harness) malf
DIAGNOSIS SYSTEM
DLC3 (Data Link Connector 3)
(a) Check the DLC3.
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AUXILIARY BATTERY VOLTAGE
Standard Voltage:
Switch Condition
Specified Condition
Ignition switch ON
11 to 14 V
If the voltage is below 11 V, replace or
