| CHECK OPEN CIRCUIT OF FAN RELAY CONTROL. |
|
Measure the resistance of harness between ECM and fan relay connector. Connector & terminal (B136) No. 29 — (F27) No. 27: (B136) No. 18 — (F27) No. 32: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
Temporary poor contact occurs. |
Repair the harness and connector. NOTE: In this case, repair the following item: • Open circuit of harness between ECM and fan relay connector • Poor contact of coupling connector |