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Re: 99 s10 blazer with a 4.3L with automatic climite control
Posted to Technical Discussion Forum on 2/20/2007 5 Replies

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For ECC data, you need to communicate with the ECC, not the BCM. The motor drive is through the brn and dk/blu wires. If you tried to drive the actuator unbolted, you have probably damaged it and must... Login to read more.

5 Replies Received (View Replies)