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Where is S120 breakout circuit 121 white tach wire?

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Old 12-08-2004, 08:42 PM
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Default Where is S120 breakout circuit 121 white tach wire?

Anyone know much about the wiring harness?
Old 12-08-2004, 10:36 PM
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Look a @ this http://www.raptorperformance.com/chevrolet_camaro.htm
The pin assignments are there. I know that that white wire goes thru an 8 pin connector on the right front wheel house. It goes to the TCS unit if equipt. If not equipt it just dead-ends in the connector. S would indicate a splice, I dont think there is one in that wire. Sure it's not C 120 < connector?
Old 12-09-2004, 10:29 AM
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S120 is splice in between the PCM, and the C105 connector (which goes thru that to the EBTCM) supposed to be 8 inch from PCM... now where does this go? i think to the forward lamp harness or a large connector that comes thru drivers side firewall, P100 Cant find pinouts for that though




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