 What does this switch do on my Motronic Unit?, Not even the po knows |
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| Thunderchief |
 Jan 22 2026, 04:23 PM
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#1
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Member  Group: Members Posts: 197 Joined: 12-August 19 From: Pasadena, CA. Member No.: 23,365 Region Association: Southern California  |
This switch on the side of the Motonic Unit for my 3.6 swap has 3 positions but not sure why or what it does. Thanks.
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| tomeric914 |
Jan 22 2026, 07:17 PM
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#2
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One Lap of America in a 914! Group: Members Posts: 1,319 Joined: 25-May 08 From: Syracuse, NY Member No.: 9,101 Region Association: North East States 
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Maybe a way to disable the car as a theft deterrent? Only real way to find out is to pull the cover.
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Posts in this topic
Thunderchief What does this switch do on my Motronic Unit? Jan 22 2026, 04:23 PM
burton73 Not stock
Best Bob B Jan 22 2026, 06:41 PM Steve Not stock…. You will need to open it up and see ... Jan 23 2026, 08:46 AM Thunderchief Here is is from the inside. Again its a 3 position... Jan 25 2026, 11:11 AM Superhawk996 Flick it - what happens?
3 position irrelevant - ... Jan 25 2026, 11:42 AM mepstein Send a pic to pcarsba@gmail.com
Ingo Schmidt repai... Jan 25 2026, 11:57 AM Thunderchief Thanks. It does have an aftermarket chip if that m... Jan 25 2026, 11:59 AM Cairo94507 I agree with Tomeric914; likely a kill switch. :... Jan 26 2026, 10:11 AM
ClayPerrine I know the 964 had a jumper to change fuel map whe... Jan 26 2026, 02:03 PM |
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