| CHECK HARNESS BETWEEN ECM AND SECONDARY AIR PUMP RELAY CONNECTOR. |
|
1) Turn the ignition switch to OFF. 2) Disconnect the connectors from ECM. 3) Remove the secondary air pump relay. 4) Measure the resistance of harness between ECM and secondary air pump relay connector. Connector & terminal (B135) No. 32 — (F9) No. 13: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
|
Repair the open circuit of harness between ECM and secondary air pump relay connector. |
