DR-7B TPS Circuit to Logic Module

1. With diagnostic read-out tool connected, system in sensor test mode 05 and throttle position sensor electrical connector disconnected, connect a jumper wire between orange/dark blue and black/light blue wires of sensor connector.
2. If display indicates no voltage, proceed to step D. DR-7D Checking 5 Volt Supply to TPS
3. If display indicates 5 volts, proceed to step C. DR-7C TPS Wires to Logic Module