Ford Taurus SHO V6 DIS Wiring Diagram - Distributorless Ignition Schematic
Schematic of the V6 Taurus SHO distributorless ignition system showing sensors, DIS module, coil pack and PCM.
This document is a wiring schematic for the Distributorless Ignition System (DIS) on the V6 Ford Taurus SHO. It shows how the Cam Position Sensor (CID signal) and Crank Position Sensor (PIP signal) connect to the DIS Module, and how the DIS Module drives a three-coil coil pack that fires the six spark plugs in waste-spark pairs: Coil 1 fires plugs 1 and 5 (Y/BK wire), Coil 2 fires plugs 3 and 4 (Y/R wire), and Coil 3 fires plugs 2 and 6 (Y/W wire). Both sensors receive VBAT power on R/LG wires and ignition ground on O/R wires. The schematic identifies DIS Module pin numbers (1, 2, 3, 4, 5, 7, 8, 9, 11, 12) and PCM pin numbers (4 for IDM, 24 for CID, 36 for Spout, 56 for PIP). Wire color codes are labeled throughout, including LB for CID, GY for PIP, DG and DB signal wires, Y/G for the Spout signal, and GY/O, T/Y, W/PK at the DIS Module IDM circuit. A reader can use this diagram to trace ignition wiring, identify sensor and module pinouts, and diagnose DIS-related no-spark or misfire problems on the SHO's 3.0L/3.2L V6 ignition system.
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Frequently asked questions
- Which spark plugs does each coil fire on the Taurus SHO DIS coil pack?
- Coil 1 fires plugs 1 and 5, Coil 2 fires plugs 3 and 4, and Coil 3 fires plugs 2 and 6.
- What wire colors connect the DIS module to the coil pack?
- Coil 1 uses Y/BK, Coil 2 uses Y/R, and Coil 3 uses Y/W.
- Which PCM pins carry the DIS signals?
- PCM pin 24 is CID, pin 56 is PIP, pin 4 is IDM, and pin 36 is the Spout signal (Y/G wire).
- How are the cam and crank position sensors powered?
- Both sensors receive VBAT on R/LG wires and ignition ground (IGN GND) on O/R wires.
- What wire colors carry the CID and PIP sensor signals?
- The cam position sensor CID signal is on an LB wire and the crank position sensor PIP signal is on a GY wire.
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