DR-2C MAP Sensor Signal Circuit

Complete Driveability Test 2-Step B, before proceeding.
1. Connect diagnostic readout box to engine harness connector, then enter the system into Sensor Test Mode 08.
2. Disconnect MAP sensor connector, then connect a jumper wire between dark green/red and black/light blue wire of MAP sensor harness connector.
3. If display on readout box indicates no voltage, proceed to Step E.
4. If display on readout box indicates voltage, proceed to Step D.