G 30 1 Ton Van V8-379 6.2L DSL VIN J FI (1984)
5.
Remove any pieces of the rear A/C system blower speed control resistor knockout plug from the opening in the case (see Figure #4). Should a
piece of the knockout plug fall into the bottom of the case, it is not necessary to remove it.
6.
Install a new resistor, P/N 15591188, in the case. Torque the two (2) resistor retaining screws to 1.2-1.6 N-m (11-14 in.lbs.).
7.
Attach the three (3) wire connectors to the resistor.
8.
Remove splice shown in Figure #1.
9.
Connect the free ends of wires 2-Yel-51, and 2-Brn-50 to the selector control switch, as shown in Figure #2.
10.
Reconnect negative battery cable.
