North Coast Cab

Anyone have a 944S2 DME pin-out diagram?
Swapped an S2 motor into the race car and am unable to get spark.
Made necessary 14pin connector changes
Installed Ignitor and wiring
Verified good crank sensor, DME, Ignitor, Coil etc.
No factory wiring other than the engine harness.
Power to coil
Fuel
Injectors firing
NO SPARK

Thanks!

ramius665

Did you swap over the ignition control module?

North Coast Cab

Yup everything is there. Just want to test the wiring to the DME to pinpoint the problem.
Looks like it may be in the passenger footwell connector. The 944MA has 4 pins and 944S2 a 5th that requires power for the DME an dI have not addressed that.
anyone know what pin 5 connects too?

North Coast Cab

Still struggling.....
Verified all the hard wired components.
IGN power to DME terminals 18 and 37
Wave signals from Hall and Crank sensors
Ignition Control Module integrated
Power to both sides of coil
Harness grounds verified
DME & ICM verified good

Car has no chassis engine harness, no alarm components. Switched power directly feeds fuel pump and ignition circuits.

No spark. No firing injectors.................