PCM swap

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Jun 13, 2009 | 10:56 AM

ddcarter

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From: Emporia KS

PCM swap

What needs to be done with the C2 Blue 24 BLK/WHT 1704 Sensor ground jumper, on the 97, when doing the pcm swap?

Jun 13, 2009 | 05:21 PM

Doc

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From: Jacksonville, Fl

Eliminate it. If you carefully go thru the whole thing you will find it has another end (pcm female pin) that is literally a "jumper" btw two pins on the pcm connector.

Kinda nice to keep as a spare pigtail (cut in half) pin that can be used for all sorts of interesting things with the right custom operating system.

Jun 14, 2009 | 01:45 AM

ddcarter

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From: Emporia KS

How about (97) Red 69 BRN 1982 EVAP Purge Vacuum Switch Signal
(00) Red 45 WHT 1310 EVAP Canister Vent Valve Control
are these needed?

Jun 14, 2009 | 01:37 PM

brianfromhawaii

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for smog yes... i pmed you this info, why are you double posting.

Jul 1, 2009 | 05:44 PM

atlhesi

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Hi,

I do also a PCM swap from a 98 to 99 PCM and this 2 pins do not fit

(98) Red 69 BRN 1982 EVAP Purge Vacuum Switch Signal
(99) Red 45 WHT 1310 EVAP Canister Vent Valve Control

Is this the same function? Or what should be done ?

regards

Heinz form Austria in Europe

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