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Home >> Ford >> 2000 >> Excursion 2WD V8-7.3L DSL Turbo VIN F >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Locations >> Connector Locations
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Connector Locations





Transmission Vehicle Harness Connector





Digital Transmission Range (TR) Sensor Connector








Output Shaft Speed (OSS) Sensor Harness Connector








Turbine Shaft Speed Sensor (TSS) Harness Connector








Digital Transmission Range (TR) Sensor Diagnosis Chart
a Will read DRIVE if O/D is canceled.
A. TR_V is the voltage at the PCM pin 64 (TR3A Circuit) to signal return.
B. "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.
C. TR_D:1 = Open Digital TR switch, 0=Closed Digital TR switch.
D. Breakout Box Readings: Taken from PCM signal pins for TR I, TR2, TR3A, TR4 to signal return.
Voltages for TR1, TR2, TR4:
-0 = 0.0 volts (circuit shorted to ground).
-1= 9.0 - 14.0 volts (open circuit).
-Voltage for TR3A:
-0 = 0.0 volts (circuit shorted to ground).
-1= 1.3-1.8 volts (open circuit).
-1.8-5.0 volts = Invalid reading (open in wires or bad resistor in digital TR sensor).

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