| CHECK SECONDARY AIR PUMP RELAY. |
|
1) Turn the ignition switch to OFF. 2) Connect the battery to terminals No. 3 and No. 6 of secondary air pump relay. 3) Measure the resistance between secondary air pump relay terminals. Terminals No. 4 — No. 5: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
|
Replace the secondary air pump relay. |
