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903257 REV E 06/24/19, PG 4 OF 10
Control Panel Installation
1.
2.
3.
4.
5.
Insert the control harness through the dash opening.
Plug the control harness into the control panel assembly and the ECU on evaporator as shown in Figure 2,
below, and on Page 7.
NOTE: Difficulty inserting harness connector into control denotes improper
connector orientation. Do not force.
Calibrate the control panel as shown on Page 5 and 6.
Confirm the control panel functionality as shown on Page 9.
Install the control panel into the dash by placing the control panel bracket behind the dash and securing it
to the control panel assembly using a 10-24 nylon locknut (See Figure 1, below).
Figure 1
Figure 2
10-24 Nylon
Locknut
Control Panel
Bracket
Figure 1
Side View
Figure 2
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.
Dash
ECU
Control Panel
Assembly
493053
Gen IV Universal
Control Harness
232007-VUR
