 Trigger Points Plug 3 Wires, Which is which? |
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| Jackba |
 Jan 8 2019, 04:12 PM
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#1
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Newbie  Group: Members Posts: 40 Joined: 13-July 18 From: Sacramento Member No.: 22,308 Region Association: Northern California  |
I somehow pulled the 3 wires out of the plug that connects to the trigger points. One wire is darker than the two others. Does anyone know which wire goes where in the plug?
Thanks in advance, Jack |
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| JeffBowlsby |
Jan 8 2019, 06:41 PM
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#2
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914 Wiring Harnesses Group: Members Posts: 8,548 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None 
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There is no 'ground'. Test the wires for continuity at the ECU plug. Wires 12, 21, 22. See attached diagram. Their order is critical.
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| Olympic 914 |
Jan 9 2019, 10:14 AM
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#3
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Group: Members Posts: 1,679 Joined: 7-July 11 From: Pittsburgh PA Member No.: 13,287 Region Association: North East States
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QUOTE(JeffBowlsby @ Jan 8 2019, 07:41 PM)  There is no 'ground'. Test the wires for continuity at the ECU plug. Wires 12, 21, 22. See attached diagram. Their order is critical. Great diagram. (IMG:style_emoticons/default/beer.gif) |
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Posts in this topic
Jackba Trigger Points Plug 3 Wires Jan 8 2019, 04:12 PM
Jackba Here is a photo:
Jan 8 2019, 04:28 PM
mgphoto
Here is a photo:
I believe the center is ground... Jan 8 2019, 04:39 PM Jackba Once I detect the ground are the other two interch... Jan 8 2019, 04:45 PM Jackba Well, I checked to determine which of the 3 was th... Jan 8 2019, 07:09 PM JeffBowlsby
Well, I checked to determine which of the 3 was t... Jan 8 2019, 08:04 PM Jackba Thanks a million Jeff! Jan 8 2019, 07:36 PM Tbrown4x4 Did you disconnect the ECU and just check which wi... Jan 9 2019, 10:04 AM jack20
Did you disconnect the ECU and just check which w... Jan 9 2019, 11:21 AM Tbrown4x4 I didn't mean to imply anything was wrong. I j... Jan 9 2019, 01:11 PM jack20 Oh, got it. I was referring to Jeff's comment ... Jan 9 2019, 01:28 PM |
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