Vintage Air 473072 User manual

903072 REV A 12/2/08 , 1970-72 CHEVELLE CNTRL PNL INSTR PG 1 OF 8
CONTROL PANEL CONVERSION KIT
473072
1970-72 CHEVELLE
LIGHTER
PROG
SN
SK
P/S
6
5
4
3
2
1
OFF
DASH
HOT
FLR
HI
DEF
COLD
AC

2
1970-72 CHEVELLE CNTRL PNL
903072 REV A 12/2/08 , 1970-72 CHEVELLE CNTRL PNL INSTR PG 2 OF 8
PAGES
1.
2.
3.
4.
5.
6.
7.
8.
COVER
TABLE OF CONTENTS
PACKING LIST/ PARTS DISCLAIMER
REMOVING OEM CONTROL PANEL
CONTROL PANEL & CONTROL HARNESS INSTALLATION
WIRING DIAGRAM
OPERATION OF CONTROLS
CONTROL PANEL KIT PACKING LIST
Table of Contents

3
1970-72 CHEVELLE CRTL PNL
903072 REV A 12/2/08 , 1970-72 CHEVELLE CNTRL PNL INSTR PG 3 OF 8
** BEFORE BEGINNING INSTALLATION OPEN ALL PACKAGES AND CHECK CONTENTS OF SHIPMENT.
PLEASE REPORT ANY SHORTAGES DIRECTLY TO VINTAGE AIR WITHIN 15 DAYS. AFTER 15 DAYS,
VINTAGE AIR WILL NOT BE RESPONSIBLE FOR MISSING OR DAMAGED ITEMS.
CONTROL KIT PACKING LIST
CONTROL KIT
473072
No. QTY. PART No. DESCRIPTION
1.
2.
1
1
473069 1970-72 CHEVELLE CNTRL PNL ASM
232007-VUR
GEN IV UNIVERSAL CONTROL HARNESS (TYPE C)
OFF
DASH
HOT
FLR
HI
DEF
COLD
AC
NOTE: IMAGES MAY NOT DEPICT ACTUAL PARTS AND QUANTITIES.
REFER TO PACKING LIST FOR ACTUAL PARTS AND QUANTITIES

4
1970-72 CHEVELLE CNTRL PNL
903072 REV A 12/2/08 , 1970-72 CHEVELLE CNTRL PNL INSTR PG 4 OF 8
1970-72 CHEVELLE CONTROL PANEL
CONVERSION KIT INSTRUCTIONS
DISCONNECT BATTERY GROUND CABLE.
REMOVE THE DASH PAD BY REMOVING (6) OEM SCREWS.(RETAIN)
LOWER STEERING COLUMN, PROTECT STEERING COLUMN WITH A CLOTH.
DISCONNECT ALL WIRE AND CABLES FROM INSTRUMENT PANEL, SPEEDOMETER, CONTROL PANEL,
AND RADIO.
REMOVE CONTROL PANEL FROM INSTRUMENT PANEL.
REMOVING OEM CONTROL PANEL
FIGURE 1
REMOVAL OF DASHBOARD REQUIRED TO INSTALL THE CONTROL PANEL. VINTAGE AIR
RECOMMENDS THAT YOU UTILIZE THE FACTORY SERVICE MANUAL WHEN YOU DISASSEMBLE
AND REASSEMBLE THE DASHBOARD.
NOTE:
LIGHTER
FAN
LO
HI
PROG
SN
SK
P/S
6
5
4
3
2
1
COLD
MAX
OFF
AIR CONDITIONING
HEATING
DEICE
HOT
DEF
HTR
VENT
NORM

5
1970-72 CHEVELLE CRTL PNL
903072 REV A 12/2/08 , 1970-72 CHEVELLE CNTRL PNL INSTR PG 5 OF 8
CONTROL PANEL AND CONTROL HARNESS INSTALLATION
INSTALL CONTROL PANEL ASM TO BACK SIDE OF INSTRUMENT PANEL AS SHOWN IN FIGURE 2 BELOW.
SECURE THE CONTROL PANEL ASM TO INSTRUMENT PANEL USING OEM SCREWS AS SHOWN IN FIGURE
2 BELOW.
PLUG THE CONTROL PANEL HARNESS INTO ECU AS SHOWN IN FIGURE 2 BELOW. PLUG THE OPPOSITE
END OF THE HARNESS INTO THE CONTROL PANEL PC BOARD AS SHOWN IN FIGURE 2 BELOW.
(5) OEM
SCREWS
BACK OF OEM
DASH
473069
CONTROL PANEL
ASM
FINAL STEPS
REINSTALL ALL PREVIOUSLY REMOVED
ITEMS ( INSTRUMENT PANEL, RADIO
AND WIRING)
REINSTALL DASH PAD USING THE
(6) OEM SCREWS.
FIGURE 2
232007-VUR
CONTROL PANEL
HARNESS
PLUG FROM
WIRING HARNESS
232001-VUR
ECU
NOTE: ECU MODULE LOCATED
ON EVAPORATOR SUBCASE
LIGHTER
PROG
SN
SK
P/S
6
5
4
3
2
1
OFF
DASH
HOT
FLR
HI
DEF
COLD
AC

6
1970-72 CHEVELLE CNTRL PNL
903072 REV A 12/2/08 , 1970-72 CHEVELLE CNTRL PNL INSTR PG 6 OF 8
WIRING DIAGRAM
85 8586 86
GROUND
DASH/F LOOR
DEFROST/PLE NUM
TEMPE RTURE BLE ND
COMPRESSOR
30 AMP
BLK
BLK
DK BLU
DK BLU
RED
RED
RED RED RED
RED
RED
RED
GRY
GRN
LT BLUYEL/BLK
GRN
WHT
WHT
WHT
ORA
VIO
VIO
WHT
ORA
GRY
RED
WHT
N/A TACH
DASH LAMP
(NOT USE D)
PRGM
JM8
JM9
JM1
JM2
JM6
JM5
JM4
JM3
GRY
BLK
BLK
YEL
VIEWED FROM BOARD TOP SIDE
NOT USED
JF8
TAN
GENIV WIRING DIAGRAM
REVISION B, 2006-05-04
CMPR
= CHASSIS
NOTE:
BATTERY
BLOWER MOTOR
BSC
GEN-IV ECU
CIRCUIT
BREAKER
HCV
30 30
87 87
RELAY RELAY
HEATER
CONTROL
VALVE
BAT
RUN
IGNITION
+ 12v
SWITCH
WIDE OPE N
THROTTLE
SWITCH
(OPTIONAL)
EVAP ORATOR
TEMPE RATURE
SENSOR
STEPPER
RED
GRN
GRN
YEL
BLK
BLU
STEPPER
RED
GRN
GRN
YEL
BLK
BLU
STEPPER
RED
GRN
GRN
YEL
BLK
BLU
RED
RED
RED
RED
WHT
WHT
WHT
WHT
WHT/GRN
WHT/YEL
WHT/RED
WHT/BLU NA
DASH
FLR
DEF
FAN
COL D
HOT
JF8
VIEWED FROM
WIRE SIDE
SWITCH CONTACTS
WIDE OPEN THROTTLE
CLOSE ONLY AT
FULL THROTTLE,
WHICH DISABLES
AC COMP RESSOR
OPTIONAL:
BINA RY
DRIER
OR TRINARY
SAFETY
SWITCH
WARNING: ALWAYS MOUNT CIRCUIT
BREAKER UNDER THE HOOD IN THE ENGINE
COMPARTMENT AND AS CLOSE TO
THE BATTERY AS POSSIBLE.

7
1970-72 CHEVELLE CRTL PNL
903072 REV A 12/2/08 , 1970-72 CHEVELLE CNTRL PNL INSTR PG 7 OF 8
OPERATION OF CONTROLS
A/C THERMOSTAT
IN DEF MODE SLIDE THE
THERMOSTAT LEVER ALL THE
WAY TO THE LEFT TO THE
HOT POSITION, FOR MAXIMUM HEATING
(SLIDE LEVER LEFT OR RIGHT TO
ADJUST DESIRED TEMPERATURE)
LEVER MODE
SLIDE THE LEVER TO
THE “DEF” POSITION
LEVER
DEFROST MODE
MODE
LEVER THERMOSTAT
SYSTEM OFF
BLOWER
SPEED
DASH
HOT
BLOWER SPEED
THIS LEVER CONTROLS
THE BLOWER SPEED,
FROM OFF TO HI
A/C THERMOSTAT
IN A/C MODE SLIDE THE THERMOSTAT LEVER
ALL THE WAY RIGHT TO THE COLD POSITION,
FOR MAXIMUM COOLING. BLUE AC INDICATOR
LIGHT WILL COME ON ONLY WHEN AC COMPRESSOR
IS ENGAGED (SLIDE LEVER LEFT OR RIGHT
TO ADJUST DESIRED TEMPERATURE)
LEVER MODE
SLIDE THE LEVER TO
THE “DASH” POSITION
LEVER
A/C MODE
DASH
HOT
BLUE AC
INDICATOR
LIGHT
A/C THERMOSTAT
THERMOSTAT LEVER ALL THE
WAY TO THE LEFT TO THE
HOT POSITION, FOR MAXIMUM HEATING
(SLIDE LEVER LEFT OR RIGHT TO
ADJUST DESIRED TEMPERATURE)
LEVER MODE
SLIDE THE LEVER TO
THE “FLR” POSITION
(SLIDE THE LEVER TO THE
LEFT OR RIGHT,
TO ADJUST DESIRED DASH/
FLR/ DEF LOCATION
LEVER
HEAT MODE
DASH
HOT
DASH
HOT
NOTE: WHEN BATTERY POWER IS FIRST CONNECTED TO THE ECU, THE COMPUTER GOES THROUGH AN INITIALIZATION
SEQUENCE.THIS INITIALIZATION MAY TAKE UP TO 30 SECONDS. DURING INITIALIZATION THE BLOWER WILL NOT OPERATE,
BUT THE DOORS INSIDE THE UNIT WILL BE OPERATING. A LOW BATTERY OR DISCONNECTING THE BATTERY MAY ALSO
TRIGGER ARE-INITIALIZATION. DURING START UP, A LOW BATTERY MAY DROP BELOW 7 VOLTS, TRIGGERING RE-INITIALIZATION.
IN HEAT MODE SLIDE THE

8
1970-72 CHEVELLE CNTRL PNL
903072 REV A 12/2/08 , 1970-72 CHEVELLE CNTRL PNL INSTR PG 8 OF 8
** BEFORE BEGINNING INSTALLATION OPEN ALL PACKAGES AND CHECK CONTENTS OF SHIPMENT.
PLEASE REPORT ANY SHORTAGES DIRECTLY TO VINTAGE AIR WITHIN 15 DAYS. AFTER 15 DAYS,
VINTAGE AIR WILL NOT BE RESPONSIBLE FOR MISSING OR DAMAGED ITEMS.
CONTROL KIT PACKING LIST
CONTROL KIT
473072
No. QTY. PART No. DESCRIPTION
1.
2.
1
1
473069 1970-72 CHEVELLE CNTRL PNL ASM
232007-VUR
GEN IV UNIVERSAL CONTROL HARNESS (TYPE C)
OFF
DASH
HOT
FLR
HI
DEF
COLD
AC
NOTE: IMAGES MAY NOT DEPICT ACTUAL PARTS AND QUANTITIES.
REFER TO PACKING LIST FOR ACTUAL PARTS AND QUANTITIES
CHECKED BY:
PACKED BY:
DATE: