| CHECK POWER SUPPLY TO SECONDARY AIR PUMP. |
|
1) Remove the battery negative terminal, and reconnect. 2) Disconnect the secondary air pump connector. 3) In the condition of step 4, measure the voltage between the secondary air pump and the chassis ground. Connector & terminal (F11) No. 2 (+) — Chassis ground (−): |
| QUESTION | |
|
Is the voltage 10 V or more? | |
| Yes | No |
|
Replace the secondary air pump. |
|
