ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 4283 > < Initial Inspection and Diagnostic Overview|Page 4281
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Transmission Range Sensor: Pinpoint Tests

Description

Pinpoint Test A: Transmission Range Sensor

This Pinpoint Test is designed to diagnose the transmission range (TR) sensor electrical system ONLY.

To prevent replacement of good components, note that the following areas may be of concern.

Engine

starter motor
starter relay

Electrical

battery
ignition switch
wiring harnesses

Transaxle

internal transaxle components
linkages

This Pinpoint Test is designed to diagnose the following components:

Transaxle wiring harness
Transmission range sensor
Signal return
Powertrain control module

Transmission Range (TR) Sensor Connector

Pinout Of TR Sensor Connector

Initial Inspection and Diagnostic Overview|Page 4283 > < Initial Inspection and Diagnostic Overview|Page 4281