Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Power Integration System

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 Precaution

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

PARTS LOCATION ILLUSTRATION *1 for HEV Model - - *3 NO. 1 ENGINE ROOM RELAY BLOCK - INP STD NO. 1 - INP STD NO. 2 -

 System Diagram

SYSTEM DIAGRAM

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 Indicator (Red) Circuit Short to Ground (B157011,B157013)

DESCRIPTION This DTC is stored when the DCM (telematics transceiver) detects an open or short in the manual (SOS) switch red indicator circuit of the manual (SOS) switch. The manual (SOS) switch red indicator illuminates for 2 seconds and goes off when the ignition switch is turned to ON. If

 Random/Multiple Cylinder Misfire Detected (P030000,P030027,P030085-P030400)

DESCRIPTION When the engine misfires, high concentrations of hydrocarbons (HC) enter the exhaust gas. Extremely high hydrocarbon concentration levels can cause an increase in exhaust emission levels. Extremely high concentrations of hydrocarbons can also cause increases in the three-way catalytic co

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