5
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901230 REV D 06/24/19, PG 5 OF 9
Figure 1
Figure 2
Control Panel Installation
1.
2.
3.
Install the 3-lever panel assembly into the dash by placing the control panel bracket behind the dash and
securing it to the 3-lever panel assembly using a 10-24 nylon locknut (See Figure 1, below).
Plug the control panel wiring harness into the 3-lever panel assembly and the ECU on the evaporator unit as
shown in Figure 2, below.
Wire according to the wiring diagram on Page 6.
Rear View of
3-Lever Panel Assembly
SIDE VIEW
10-24 Nylon
Locknut
Control Panel
Bracket
643045
Dash
ECU
3-Lever Polished
Panel Assembly
493050
Gen IV Universal
Control Harness
232007-VUR
(3) Knobs with
Set Screws
(Horizontal Panel)
492007
(3) 4-40 x 1/8”
Set Screws
(Vertical Panel)
183989
NOTE: When using a Vintage Air
supplied control panel, connect
the tan wire from the Gen IV
Evaporator wiring harness
(232600-VUA) to the factory
dash lights to enable panel
backlighting.