DR-2D MAP Sensor Wires to Logic Module

1. With diagnostic read-out tool connected to engine harness connector, MAP sensor connector disconnected, and system in Sensor Test Mode 08, Connect a jumper wire between dark green/red wire of MAP sensor harness connector and negative battery terminal. Note that display readings must be divided by 10.
2. If display reads zero volts, locate and repair open circuit in black/light blue wire of sensor harness connector to wiring harness splice.
3. If display reads five volts, locate and repair open circuit in dark green/red wire of sensor harness connector to logic module.