DR-7B Throttle Position Sensor Signal Circuit

1. With diagnostic read-out tool connected to engine harness connector, throttle position sensor connector disconnected and system in Sensor Test Mode 05, connect a jumper wire between orange/dark blue wire and black/light blue wire of throttle position sensor. Note that display readings must be divided by 10.
2. If display reads zero volts, proceed to Test 7 step D. DR-7D Check 5 Volt Supply to Throttle Position Sensor
3. If display reads five volts, proceed to Test 7 step C. DR-7C Throttle Position Sensor Wires to Logic Module