Trying to Install a PCM 1 Head Unit - Need help

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Power

Black Connector, Pins 13, 26 = 12V constant

Black Connector, Pins 6, 19 = ground

Blue Connector, Pin 2 = 12V (BK at ignition)

Blue Connector, Pin 3 = 12V (OR wire at radio connector)

Black Connector, Pin 11 = backlight dimmer (GR/BL at radio connector)


Info

Black Connector, Pin 24 = speedometer (GR/PK wire on radio connector)

Black Connector, Pin 21 = Gauge Cluster (VI)

Black Connector, Pin 20 = clock, Gauge Cluster, black connector, pin 6 (GR/YE)

Blue Connector, Pin 15 = Climate Control Unit, beige connector, pin 12 (BK/GR)