| CHECK FRONT OXYGEN (A/F) SENSOR. |
|
Measure the resistance between front oxygen (A/F) sensor connector terminals. Terminals No. 1 — No. 2: |
| QUESTION | |
|
Is the resistance less than 5 Ω? | |
| Yes | No |
|
|
Replace the front oxygen (A/F) sensor. |
| CHECK FRONT OXYGEN (A/F) SENSOR. |
|
Measure the resistance between front oxygen (A/F) sensor connector terminals. Terminals No. 1 — No. 2: |
| QUESTION | |
|
Is the resistance less than 5 Ω? | |
| Yes | No |
|
|
Replace the front oxygen (A/F) sensor. |
