|
|
TROUBLESHOOTING ENGINE COOLING 14-11 STEP 21. Check the harness wire between fan Q: Are these harness wires in good condition? YES : Go to Step 22. NO : Repair the damaged harness wire. Then go STEP 22. Check the fan controller. (1) Disconnect engine-ECU connector or engine-A/T-ECU connector C-134 <4G63> or (2) Pull out connector terminal pin 21 <4G63> or 17 <4G69> to disconnect connector. (3) Reconnect the connector with connector terminal pin still removed. (4) Turn the ignition switch to the "ON" position. • The cooling fan rotates. (with connector • The cooling fan stops. (When connector (6) Turn the ignition switch to the "OFF" position. AC301902 3 2 1 A-20 Connector: A-20 AB AC309503 Connectors: C-134 , C-139 : 4G63 <L.H. drive vehicles> <R.H. drive vehicles> C-134 C-139 C-134 Harness side C-139(GR) Harness side AB AC309503 Connectors: C-134 , C-139 : 4G63 <L.H. drive vehicles> <R.H. drive vehicles> C-134 C-139 C-134 Harness side C-139(GR) Harness side AB AC309522 C-139 connector <4G69> AB C-134 connector <4G63> |