Circuit Inspection
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
HO2S (Bank1, Sensor 2 connector | 1 (signal) | Chassis ground | - | 0V |
|
HO2S (Bank1, Sensor 2 connector | 2 (ground) | Chassis ground | - | Approx. below 1Ω |
|
HO2S (Bank1, Sensor 2 connector | 1 (signal) | PCM connector | 29 (signal) | Approx. below 1Ω |
| HO2S (Bank1, Sensor 2 connector | 2 (ground) | PCM connector | 28 (ground) | Approx. below 1Ω | |
Good
- Go to "COMPONENT INSPECTION " procedure.
No Good
- Repair or replace as necessary and then Go to "VERIFICATION OF REPAIR " procedure.