Circuit Inspection
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
ETC motor & TPS connector | 5 (TPS supply) | Chassis ground | - | Approx. 5V |
| ETC motor & TPS connector | 6 (TPS1 signal) | Chassis ground | - | Approx. 4.9V | |
| ETC motor & TPS connector | 4 (TPS2 Signal) | Chassis ground | - | Approx. 0V | |
|
ETC motor & TPS connector | 3 (TPS ground) | Chassis ground | - | Approx. below 1Ω |
| ETC motor & TPS connector | 6 (TPS1 signal) | ECM connector | 13 (TPS1 signal) | Approx. below 1Ω | |
| ETC motor & TPS connector | 4 (TPS2 signal) | ECM connector | 74 (TPS2 signal) | Approx. below 1Ω | |
| ETC motor & TPS connector | 2 (motor +) | Chassis ground | - | ∞ (infinity)Ω | |
| ETC motor & TPS connector | 2 (motor +) | Battery (+) terminal | - | ∞ (infinity)Ω | |
| ETC motor & TPS connector | 2 (motor +) | ECM connector | 18 (ETC motor +) | Approx. below 1Ω | |
| ETC motor & TPS connector | 1 (motor -) | Chassis ground | - | ∞ (infinity)Ω | |
| ETC motor & TPS connector | 1 (motor -) | Battery (+) terminal | - | ∞ (infinity)Ω | |
| ETC motor & TPS connector | 1 (motor -) | ECM connector | 48 (ETC motor -) | Approx. below 1Ω | |
Good
- Go to "Component Inspection " procedure.
No Good
- Repair or replace as necessary and then, go to "Verification of Repair " procedure.