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Home >> Chevrolet >> 1984 >> Blazer Full Size V8-379 6.2L DSL >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Assembly >> Service and Repair
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Control Assembly: Service and Repair


C, K, R & V SERIES

1. Disconnect battery ground cable.
2. Remove instrument panel bezel. On vehicles equipped with A/C, remove radio.
3. Remove control assembly to instrument panel attaching screws, then lower assembly to gain access to harness leads and control cables.
4. Disconnect control cables and harness leads. Be careful not to kink control cables during replacement procedure.
5. Remove control unit.
6. Reverse procedure to install. When installing replacement unit, blower switch must be transferred from old control.



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