Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Inspection

INSPECTION

PROCEDURE

1. INSPECT FUEL PUMP

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Specified Condition

U - V

0.05 to 3.0 Ω

V - W

0.05 to 3.0 Ω

U - W

0.05 to 3.0 Ω

If the result is not as specified, replace the fuel pump with motor and bracket assembly.

*a

Component without harness connected

(Fuel Pump with Motor and Bracket Assembly)

    READ NEXT:

     Reassembly

    REASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (REASSEMBLY) Procedure Part Name Code 1 FUEL PUMP SPACER 23225A - - - 2 FUEL PUMP 2

     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 77020A

     Fuel Pump (for High Pressure)

    SEE MORE:

     Ambient Temperature Sensor Circuit Short to Ground (P007011)

    DESCRIPTION The thermistor assembly is installed in front of the cooler condenser assembly to detect the ambient temperature, which is used to control the air conditioning system. This sensor is connected to the air conditioning amplifier assembly and detects fluctuations in the ambient temperature.

     ID-BOX Calibration / Parameter Memory Failure (B279046)

    DESCRIPTION When an internal malfunction occurs in the ID code box (immobiliser code ECU), the certification ECU (smart key ECU assembly) stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279046 ID-BOX Calibration / Parameter Memory Fail

    © 2020-2025 Copyright www.tcorollacross.com