18
904144 REV A 1/9/12, INST 1970-72 CUTLASS w/ AC EVAP KIT PG 18 OF 25
GLOVE BOX AND PASSENGER SIDE KICK PANEL MODIFICATION
INSTALL DUCT HOSES AS SHOWN IN FIGURE 21, PAGE 19
ROUTE A/C WIRES THROUGH 3/8 GROMMET AS SHOWN ON FIGURE 18
(12 VOLT/ GROUND/ BINARY SWITCH/ HEATER VALVE).
INSTALL CONTROL PANEL ASM.
PLUG THE WIRING HARNESS IN THE ECU MODULE ON SUB CASE AS SHOWN IN FIGURE 21, PAGE 19
(WIRE ACCORDING TO WIRING DIAGRAM ON PAGE 20 AND 21.)
INSTALL U-NUTS IN GLOVE BOX TOP/ BOTTOM. SEE FIGURE 19 BELOW.
INSTALL GLOVE BOX BOTTOM IN GLOVE BOX COMPARTMENT USING OEM SCREWS.
INSTALL GLOVE BOX TOP USING (4) S-CLIPS AND OEM SCREWS. SEE FIGURE 19 BELOW.
MODIFY PASSENGER SIDE KICK PANEL AS SHOWN IN FIGURE 20 BELOW.
REINSTALL ALL PREVIOUSLY REMOVED ITEMS (BATTERY TRAY, BATTERY, INNER FENDER AND RADIATOR).
FILL RADIATOR WITH AT LEAST A 50/50 MIXTURE OF APPROVED ANTIFREEZE AND DISTILLED WATER. IT IS THE
OWNER'S RESPONSIBILITY TO KEEP THE FREEZE PROTECTION AT THE PROPER LEVEL FOR THE CLIMATE IN
WHICH THE VEHICLE IS OPERATED. FAILURE TO FOLLOW ANTIFREEZE RECOMMENDATIONS WILL CAUSE
HEATER CORE TO CORRODE PREMATURELY AND POSSIBLY BURST IN AC MODE AND/OR FREEZING WEATHER,
VOIDING YOUR WARRANTY.
DOUBLE CHECK ALL FITTINGS, BRACKETS AND BELTS FOR TIGHTNESS.
VINTAGE AIR RECOMMENDS THAT ALL AC SYSTEMS BE SERVICED BY A CERTIFIED AUTOMOTIVE AIR
CONDITIONING TECHNICIAN.
EVACUATE THE SYSTEM FOR A MINIMUM OF 45 MINUTES PRIOR TO CHARGING AND LEAK CHECK PRIOR
TO SERVICING.
CHARGE THE SYSTEM TO THE CAPACITIES STATED ON THE INFORMATION PAGE (PAGE 4) OF THIS
INSTRUCTION MANUAL.
SEE OPERATION OF CONTROLS PROCEDURES PAGE 22.
FINAL STEPS
FIGURE 18
FIGURE 19
FIGURE 20
GROMMET
33145-VUI
(4) S-CLIPS
(2) U-NUT #8
189801
GLOVE BOX
TOP
496077
PASSENGER
SIDE
KICK PANEL
GLOVE BOX
BOTTOM
496078
OEM
SCREWS
CUT &
REMOVE
1”
CUT &
REMOVE
5”
Summary of Contents for 1970-72 Cutlass
Page 25: ......
