C1789

DTC C1789/89 L4 Switch Circuit Malfunction

DESCRIPTION





This circuit is sending the signal to the ECU by detecting that the transfer shift lever is in L4 position.

Wiring Diagram:

HINT: When using the intelligent tester, start from *1. When not using the intelligent tester, start from *2.

INSPECTION PROCEDURES

Step 1:

Step 1(continued)-2:

Steps 3-4: