Need a little help
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Teching In
Joined: Jun 2008
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From: Grand Bay
Need a little help I'm rewiring a 72 with a ls1 in it for a friend of mine and I need to know which wire to tap into for the speedometer and tach, both are autometer guages. Thanks in advance.
harness hello. to answer the question, the lsx harness should provide signal for the tach and speedo. the other connector to the speedo n tach should be ground, +12v, +12v switched power, light and so forth. but ur the wiring genius. im sure u knew this rite? thats y u asked the forum.
Thread Starter
Teching In
Joined: Jun 2008
Posts: 7
Likes: 0
From: Grand Bay
hello. to answer the question, the lsx harness should provide signal for the tach and speedo. the other connector to the speedo n tach should be ground, +12v, +12v switched power, light and so forth. but ur the wiring genius. im sure u knew this rite? thats y u asked the forum.
Boy you were a bundle of useless *** information, I need to know what wire is the signal for the tach and speedometer. And no I'm not a wiring guru as you refered to me I actually don't know much about wiring this type of stuff up as I don't really mess with the ls stuff much hints why I asked the question. So if you don't have a answer to my question keep your dumb goddamn comments to yourself.
If your engine is a 99-02 LS1 with the 411 ECM. The pin out can be found in the FAQ section. Also for other years and models of other engines.
But connector Red 50 is the VSS Signal and Red 10 is the the Tach outputs for the PCM for an LS1.
Hope that is what your looking for... I've attached a little jpg file with some wiring pin outs that are used for the LS1 and what I did.
BC
But connector Red 50 is the VSS Signal and Red 10 is the the Tach outputs for the PCM for an LS1.
Hope that is what your looking for... I've attached a little jpg file with some wiring pin outs that are used for the LS1 and what I did.
BC
Last edited by bczee; Jun 12, 2012 at 01:15 PM.
Thread Starter
Teching In
Joined: Jun 2008
Posts: 7
Likes: 0
From: Grand Bay
If your engine is a 99-02 LS1 with the 411 ECM. The pin out can be found in the FAQ section. Also for other years and models of other engines.
But connector Red 50 is the VSS Signal and Red 10 is the the Tach outputs for the PCM for an LS1.
Hope that is what your looking for... I've attached a little jpg file with some wiring pin outs that are used for the LS1 and what I did.
BC
But connector Red 50 is the VSS Signal and Red 10 is the the Tach outputs for the PCM for an LS1.
Hope that is what your looking for... I've attached a little jpg file with some wiring pin outs that are used for the LS1 and what I did.
BC
I believe it will, thanks alot man!
