Chrysler DODGE D150 1993 Service Manual page 1470

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HEATING AND AIR CONDITIONING 24 - 33
Fig. 5 Heater Control
(5) Detach cables from unit by removing self adjust
clips from crank arms and removing flags from re­
tainers (Fig. 6).
TAB
HOUSING CRANK RB461
Fig. 6 Cables from Unit
(6) Remove cable assemblies through glove box
opening.
(7) Place a 7 mm (1/4 inch) I.D. tube over clip and
pry self-adjust clip off core wire if required (Fig. 7).
Fig. 7 Self-Adjusting Clip
INSTALLATION
(1) Position self-adjust clip on cable core wire 50
mm (2 inches) from the small loop at heater assem­
bly flag end. With a 7 mm (1/4 inch) I.D. tube, snap
self-adjust clip on core wire.
(2) Install cable assemblies through glove box
opening.
(3) Attach self-adjust clips to crank arms and re­
place flags in receivers on heater assembly.
(4) Install flanges in retainers and attach cables to
control levers on control unit.
(5) Install control unit into instrument panel.
(6) Install faceplate.
(7) Move levers to extreme right to adjust clips.
RESISTOR BLOCK
REMOVAL
(1) Remove connector from resistor block.
(2) Remove mounting screws.
(3) Remove resistor block from plenum.
INSTALLATION
(1) Place resistor block on plenum.
(2) Install mounting screws.
(3) Connect wiring connector.
HEATER ASSEMBLY
REMOVAL
(1) Disconnect the negative cable from the battery.
(2) Remove water hoses on engine side and plug
hoses and inlets on package (Fig. 8).
WIRE RB464
Fig. 8 Water Hose Connections
(3) Remove right cowl side trim panel, if equipped.
(4) Remove glove box by removing mounting
screws at base and swinging out from the bottom to
avoid catch and stops.
(5) Remove structural brace through glove box
opening.
(6) Remove right half of instrument panel lower
reinforcement (8 screws). Be sure to disconnect the
ground strap.
(7) Disconnect control cables.
(8) Disconnect blower motor wires on engine side.
(9) Remove screw t h a t retains package to cowl side
sheet metal.