| CHECK FRONT OXYGEN (A/F) SENSOR. |
|
Measure the resistance between front oxygen (A/F) sensor terminals. Terminals No. 2 — No. 1: |
| QUESTION | |
|
Is the resistance 2 — 3 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 terminals. Terminals No. 2 — No. 1: |
| QUESTION | |
|
Is the resistance 2 — 3 Ω? | |
| Yes | No |
|
|
Replace the front oxygen (A/F) sensor. |
