Circuit Inspection
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
Accelerator pedal position sensor connector | 4 (APS 1 power) | Chassis ground | - | Approx. 5V |
| Accelerator pedal position sensor connector | 5 (APS 2 power) | Chassis ground | - | Approx. 5V | |
| Accelerator pedal position sensor connector | 2 (APS 1 ground) | Chassis ground | - | Approx. 0V | |
| Accelerator pedal position sensor connector | 1 (APS 2 ground) | Chassis ground | - | Approx. 0V | |
|
Accelerator pedal position sensor connector | 3 (APS 1 signal) | Chassis ground | - | ∞ (infinity)Ω |
| Accelerator pedal position sensor connector | 6 (APS 2 signal) | Chassis ground | - | ∞ (infinity)Ω | |
| Accelerator pedal position sensor connector | 2 (APS 1 ground) | Chassis ground | - | Approx. below 1Ω | |
| Accelerator pedal position sensor connector | 1 (APS 2 ground) | Chassis ground | - | Approx. below 1Ω | |
| Accelerator pedal position sensor connector | 3 (APS 1 signal) | PCM connector | 17 (APS 1 signal) | Approx. below 1Ω | |
| Accelerator pedal position sensor connector | 3 (APS 1 signal) | ECM connector | 47 (APS 1 signal) | Approx. below 1Ω | |
| Accelerator pedal position sensor connector | 6 (APS 2 signal) | PCM connector | 31 (APS 2 signal) | Approx. below 1Ω | |
| Accelerator pedal position sensor connector | 6 (APS 2 signal) | ECM connector | 35 (APS 2 signal) | Approx. below 1Ω | |
Good
- Carefully re-do this troubleshooting guide steps.
- If no problems were found with the circuits or connectors, replace the APS and go to "VERIFICATION OF REPAIR " procedure.
No Good
- Repair or replace as necessary and then, go to "VERIFICATION OF REPAIR " procedure.