Let the fun begin.
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Computer and cleaned up cluster hood
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4 of the 5 wires needed are coming straight from the diagnostic connector. These are the black (ground), pink (fused battery+), white/green (Bus CCD-), and violet/gray (Bus CCD+) wires. On connector: VT/GY wire is pin 3. BK is pin 4. WT/DG is pin 11. PK is pin 16.
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The wiring harness I made. I decided to make a separate harness for the computer rather than splice into the cluster wiring for space and diagnosis purposes.
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after splicing (diagnostic connector)
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after splicing (connector "C126") This connector is where I spliced the 5th wire, light green/black (radio on/off). This wire basically just tells the computer to turn on when the key is turned on. It is pin 7 on connector 126, which is located near the junction block, kind of close to the left knee of the driver.
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Body computer all plugged back in and buttoned up. The red wire is for my power seat. I wired it up the way the factory did on the circuit breaker, only I didn't loom it in the rest of the harness.
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Wiring harness I made where it will lie behind the cluster
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Harness goes back here, the left side of the cluster, then straight down to the connectors.
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I love it when a plan comes together.
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