Vehicle Speed Sensor
- Remove vehicle speed sensor from transmission. Using jumper wires, connect battery positive voltage to vehicle speed sensor terminal No. 1 (Pink wire) and connect battery negative to terminal No. 2 (Blue wire). Connect voltmeter positive lead to terminal No. 3 (Green/Red wire) and negative lead to terminal No. 2 (Blue wire). See Fig 1. Rotate vehicle speed sensor shaft and ensure voltage changes from 0-11 volts or more 4 times per shaft revolution. Replace vehicle speed sensor as necessary.
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