| CHECK HARNESS BETWEEN SUB FAN RELAY AND ECM. |
|
1) Disconnect the connectors from the ECM. 2) Measure the resistance between the sub fan relay terminal and ECM connector. Connector & terminal (B136) No. 18 — (F27) No. 12: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
|
Repair the open circuit of harness between sub fan relay terminal and ECM. |
