B1451

DTC B1451 Solenoid of the Externally Changeable Compressor Circuit

CIRCUIT DESCRIPTION

Detection Item:

This solenoid sends appropriate signals to the A/C ECU.

Wiring Diagram:

Step 1 - 2:

Step 3 - 4:

INSPECTION PROCEDURE

HINT: In case of using the LEXUS hand-held tester, start the inspection step 1 and in case of not using the LEXUS hand-held tester, start form step 2.