C2192

DTC C2192/92 SELECT SWITCH ERROR(TEST DIAGNOSIS)

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The tire pressure warning switch has 2 positions: "MAIN" and "2nd". 2 kinds of IDs (2 types of tires) for the tire pressure monitor valve sub-assy can be registered to the tire pressure monitor ECU.

Wiring Diagram:

Step 1-2:

Step 3-4:

INSPECTION PROCEDURE

HINT: Start the inspection from step 1 when using the hand-held tester, and start from step 2 when not using the hand-held tester.