Digital Transmission Range (TR) Sensor Diagnosis Chart
WARNING: This page is about a different car, the 2005 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
DIGITAL TRANSMISSION RANGE SENSOR DIAGNOSIS CHART
| Selector Position | PID: TR | PID: TR___D | PID: TR___V (volts) | |||||
|---|---|---|---|---|---|---|---|---|
| TR4 | TR3A | TR2 | TR1 | TR3A | ||||
| PARK | P/N | 0 | 0 | 0 | 0 | 0.0 Volts | ||
| In Between | REV | 0 | 1 | 0 | 0 | 1.3-1.8 Volts | ||
| REVERSE | REV | 1 | 1 | 0 | 0 | 1.3-1.8 Volts | ||
| In Between | REV | 0 | 1 | 0 | 0 | 1.3-1.8 Volts | ||
| NEUTRAL | NTRL | 0 | 1 | 1 | 0 | 1.3-1.8 Volts | ||
| In Between | O/D (1) | 1 | 1 | 1 | 0 | 1.3-1.8 Volts | ||
| OVERDRIVE | O/D (1) | 1 | 1 | 1 | 1 | 1.3-1.8 Volts | ||
| In Between | Man 2 | 1 | 0 | 1 | 1 | 0.0 Volts | ||
| Manual 2 | Man 2 | 1 | 0 | 0 | 1 | 0.0 Volts | ||
| In Between | Man 2 | 1 | 0 | 1 | 1 | 0.0 Volts | ||
| Manual 1 | Man 1 | 0 | 0 | 1 | 1 | 0.0 Volts | ||
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- TR___V is the voltage at the PCM pin 19 (TR3A circuit) to signal return.
- "In Between" reading could be caused by a shift cable or digital TR sensor misaligned or a digital TR sensor circuit failure of TR1, TR2, TR3A or TR4.
- TR___D: 1= Open Digital TR switch, 0= Closed Digital TR switch.
- Readings taken from PCM signal pins for TR1, TR2, TR3A, TR4 to signal return.
- Voltages for TR1, TR2, TR4:
- 0 = 0.0 volts.
- 1 = 9.0-14.0 volts.
- Voltage for TR3A:
- 0 = 0.0 volts.
- 1 = 1.3-1.8 volts.