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dpw928 · Joined: 02 Nov 2002 Posts: 1860 Location: owasso, ok 74055

The connector cover for my DITC is missing and the wires/pins are exposed. Last night when checking the connections, two wires came loose. Upon reconnection (obviously at the wrong pin) the engine will not start. I've checked the WSM but it doesn't give the colors code of the wires nor the pin numbers. Would anyone have a diagram and color code list of the connections?

Thanks

Dennis
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81 931 5 sp
78 928 5 sp Silver
78 928 AT Euro Black

Rasta Monsta · Joined: 12 Jul 2006 Posts: 11733 Location: PacNW

T12 = br & br/re
T11 = bk
T9 = br/bk
T7 = br/wt
T5 = wt/bl
T3 = gr/wt

I was confused by T13, T14 & T15, because I don't fully understand wiring diagrams.

There are two wires from the pulse generator, (bk and ye) that appear to go to T13 and T14, but they don't get all the way there. There is a fine dotted line, not labeled as a wire, that goes from a third terminal on the pulse generator to T15. the bk and ye wires terminate at this dotted line at both ends (at the DITC and at the pulse generator). Sorry, I don't know what this means.
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Toofah King Bad

WeiBe (1987 924S 2.5t) - 931 S3

dpw928 · Joined: 02 Nov 2002 Posts: 1860 Location: owasso, ok 74055

Thanks. This should get it. IIRC the dotted line is a shielded ground line. Was this in the WSM?

Dennis
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81 931 5 sp
78 928 5 sp Silver
78 928 AT Euro Black

Rasta Monsta · Joined: 12 Jul 2006 Posts: 11733 Location: PacNW

Ja
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Toofah King Bad

WeiBe (1987 924S 2.5t) - 931 S3

dpw928 · Joined: 02 Nov 2002 Posts: 1860 Location: owasso, ok 74055

I checked the supplement on the 81 turbo but didn't see it. Was it in another area?

Thanks,

Dennis
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81 931 5 sp
78 928 5 sp Silver
78 928 AT Euro Black

Rasta Monsta · Joined: 12 Jul 2006 Posts: 11733 Location: PacNW

My turbo volume has additional wiring diagrams in the back. This was in Part I.
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Toofah King Bad

WeiBe (1987 924S 2.5t) - 931 S3

dpw928 · Joined: 02 Nov 2002 Posts: 1860 Location: owasso, ok 74055

I'll check mine tonight.

Thanks,

Dennis
_________________
81 931 5 sp
78 928 5 sp Silver
78 928 AT Euro Black

dpw928 · Joined: 02 Nov 2002 Posts: 1860 Location: owasso, ok 74055

Reconnected the plugs yesterday (correctly) and it started and ran great. It also solved a high idle problem I was having.

Thanks,

Dennis
_________________
81 931 5 sp
78 928 5 sp Silver
78 928 AT Euro Black

morghen · Joined: 21 Jan 2005 Posts: 9102 Location: Romania

What about the green/red&white wires?
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Supercharger and EFI kits
https://www.the924.com

morghen · Joined: 21 Jan 2005 Posts: 9102 Location: Romania