G 2500 3/4 Ton Van V6-262 4.3L VIN Z (1992)
5.
Remove electrical connectors and components, as required (Figure 1).
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Blower motor resistor connector and component (if applicable)
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Blower motor relay connector and component
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Pressure cycling switch connector located on the accumulator
6.
Remove bracket at the evaporator case.
7.
Remove evaporator inlet tube. Discard o-ring if applicable (Figure 2).