Circuit Inspection
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
APS connector | 4 (APS1 supply) | Chassis ground | - | Approx. 5V |
| APS connector | 5 (APS2 supply) | Chassis ground | - | Approx. 5V | |
|
APS connector | 3 (APS1 signal) | ECM connector | 19 (APS1 signal) | Approx. below 1Ω |
| APS connector | 6 (APS2 signal) | ECM connector | 15 (APS2 signal) | Approx. below 1Ω | |
| APS connector | 2 (APS1 ground) | ECM connector | 41 (APS1 ground) | Approx. below 1Ω | |
| APS connector | 1 (APS2 ground) | ECM connector | 37 (APS2 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.