Signal Waveform And Data
WAVEFORM CHART
| Test Condition | Scan Tool Parameter | ||
|---|---|---|---|
| TPS VOLTAGE 1 | TPS VOLTAGE 2 | ||
| Normal value with ignition "ON" & engine "OFF" | Accelerator pedal released | 0.3-0.7V | 4.3-4.7V |
| Normal value with engine ON & accelerator pedal fully depressed | 4.45-4.85V | 0.15-0.55V | |
| Abnormal value with ignition "ON" & engine "OFF" | Power circuit (#2) open | 0.01V | 0.00V |
| Ground circuit (#1) open | 4.99V | 4.99V | |
| TPS1 signal circuit (#4) open | 4.99V | - | |
| TPS1 signal circuit (#4) short to ground | Approx. 0V | - | |
| TPS1 signal circuit (#4) short to battery | Above 4.99V | - | |
| TPS2 signal circuit (#5) open | - | 0.00V | |
| TPS2 signal circuit (#5) short to ground | - | Approx. 0V | |
| TPS2 signal circuit (#5) short to battery | - | Above 4.99V | |