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Anyone have a pin-out of an early DME harness?

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Old 10-31-2005, 08:50 PM
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sharky47
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Default Anyone have a pin-out of an early DME harness?

Title says it all, looking for a pin-out for trouble shooting and havn't been able to find this info in the factory manuals.
Old 10-31-2005, 09:05 PM
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Kurt R
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This interweb thing has got everything on it. I found this somewhere, once. I don't remember where and no I don't have a larger version.

Last edited by Kurt R; 03-01-2013 at 06:46 PM.
Old 10-31-2005, 09:25 PM
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michaelathome
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Hope this helps,

The wiring harness diagrams on the ‘early’ 944 engine harness has a white plastic ‘Molex’ connector (by the brake booster) with pin:

T9
1 – green (Ignition Coil)
2 – red/blue (Injectors)
3 – red/yellow (Fuel Pump Relay)
4 – black/green (Supplementary Air Valve)
5 – black/gray (Fuel Pump Relay)
6 – black/white (Oil Pressure Sending Unit to Dash Gauge)
7 – red/black (Starter)
8 – blue/yellow (Coolant Temperature Sending Unit)
9 – blue/black (Oil Pressure Sending Unit to fuse panel)

Grounds to Pulse Sensors on top rear of block

- Speed Transmitter (DG - Top)
- Reference Mark Transmitter (BG - Bottom)

Michael
Old 10-31-2005, 09:49 PM
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sharky47
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Thanks guys!!
Old 10-31-2005, 11:58 PM
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tod84944
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Sharky,
If you need any parts for the early car, let me know. Looks like I'm going to have to part the 924S "Lemans" car. Was hoping to save it, but it just has too much body damage. Took it to 2 different shops, and estimates were pretty well up there.
Old 11-01-2005, 08:52 AM
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sharky47
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Well, I need a fuel pump for sure now - we put 12v right to the pump and it remained silent.....

What kind of performance goodies came with the Lemans?
Old 11-01-2005, 09:07 AM
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Originally Posted by michaelathome
Hope this helps,

The wiring harness diagrams on the ‘early’ 944 engine harness has a white plastic ‘Molex’ connector (by the brake booster) with pin:

T9
1 – green (Ignition Coil)
2 – red/blue (Injectors)
3 – red/yellow (Fuel Pump Relay)
4 – black/green (Supplementary Air Valve)
5 – black/gray (Fuel Pump Relay)
6 – black/white (Oil Pressure Sending Unit to Dash Gauge)
7 – red/black (Starter)
8 – blue/yellow (Coolant Temperature Sending Unit)
9 – blue/black (Oil Pressure Sending Unit to fuse panel)

Grounds to Pulse Sensors on top rear of block

- Speed Transmitter (DG - Top)
- Reference Mark Transmitter (BG - Bottom)

Michael
I think this pinout is incorrect. The FSM says pin 4 is the fuel pump, not pin 5.

I think the pinout of this connector stayed the same from 83 and on.
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