| CHECK HARNESS BETWEEN ECM AND SECONDARY AIR PUMP RELAY. |
|
1) Turn the ignition switch to OFF. 2) Disconnect the connector from the ECM and secondary air pump relay. 3) Measure the resistance of the harness between the ECM and secondary air pump relay. Connector & terminal (B135) No. 5 — (F9) No. 6: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
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Repair open circuit of the harness between the ECM and secondary air pump relay. |
