Audio/Electronics Stereo System Installation Info, Amplifiers, Subwoofers, Radar Detectors, Police Scanners, and CB Radios for the Corvette
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Old Jan 6, 2020 | 01:06 AM
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Default Need interpretation please.

I am installing a Pioneer AVIC-Z150bh H/U in my 2004 Coupe and it calls for connection to a vehicle speed sensor. I search the forum and found this: "You will have to tap into the harness on the instrument cluster. You need to find the Green/white (A7-circuit 817) with a tan/white (A6-circuit 33) above it and a black (A8-circuit 150) below it. The other green/white (A10-circuit 357 oil temp has a blank and a gray on each side." Can you possible interpret this response for me? First off, do I need to pull the instrument cluster to access these wires? What is meant by A6, A7, A8, etc.? Sorry if this can be found in other posts. So far this is the best response I have been able to find - I just need it in a Wiring For Dummies format, please.
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Old Jan 6, 2020 | 08:37 AM
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Read this, it also has link to the diagram.

Post#8
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Old Jan 6, 2020 | 01:14 PM
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Default

Originally Posted by VinceC5
Read this, it also has link to the diagram.

Post#8
Thank you so much Vince. This diagram is EXACTLY what I needed.
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