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BLUE/GREEN harness on RED/BLUE DBW PCM questions

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Old 01-04-2020, 04:59 PM
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Default BLUE/GREEN harness on RED/BLUE DBW PCM questions

if is have a 2002 5.3 that’s DBW already and i need to swap the harness to a painless or speartech style harness. how do i modify the blue/green to work with a red/blue PCM? i already have the tac module and pedal for RED/BLUE and its a pain int he dick to swap it all out plus i don’t want to spend the $$ again on new crap. so is it possible to use a BLUE/GREEN harness on a RED/BLUE DBW PCM?
Old 01-05-2020, 11:09 PM
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I don't think you can, the throttle bodies and TAC modules are completely different. Can you not get a RED/Blue harness from painless/speartech?
Old 01-05-2020, 11:11 PM
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Originally Posted by jkr266
I don't think you can, the throttle bodies and TAC modules are completely different. Can you not get a RED/Blue harness from painless/speartech?
i can, my concern is down the road the availability of parts. thinking might be best to just re buy parts and convert over to BLUE/GREEN



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