background image

 

 

22

901136 REV A 10/3/11, INST 64-66 CHEV P-UP wo AC w/ STD EVAP KIT PG 22 OF 24

 

 

 

 

 

 

 

 

 

 

 

 

TROUBLE SHOO

TING INFORMA

TION CONT

.

4. SYSTEM WILL NO

T TURN ON OR

    RUNS INTERMITTENL

Y

WORKS WHEN ENGINE IS NO

T

RUNNING

, SHUTS OFF WHEN

ENGINE IS ST

ARTED

.

(TYPICALL

Y EARL

Y GEN 4, BUT

POSSIBLE ON ALL VERSIONS)

WILL NO

T TURN ON UNDER ANY

CONDITIONS

VERIFY CONNECTIONS ON POWER LEAD

, IGNITION

LEAD

, AND BO

TH WHITE GROUND WIRES

CHECK FOR POSITIVE POWER A

T HEA

TER V

AL

VE GREEN

WIRE

. AND BL

OWER RED WIRE

. CHECK FOR GROUND

ON CONTROL HEAD WHITE WIRE

5. L

OSS OF MODE DOOR

    FUNCTION

NO MODE CHANGE A

T ALL

PARTIAL FUNCTION OF MODE

DOORS

CHECK FOR D

AMA

GED MODE SWIT

CH OR PO

T AND

ASSOCIA

TED WIRING

TYPICALL

Y CA

USED B

Y EV

APORA

TOR HOUSING 

INST

ALLED IN A BLIND IN THE VEHICLE

. BE SURE 

ALL MOUNTING L

OCA

TIONS LINE UP AND DON’T

HA

VE T

O BE FORCED INT

O POSITION

.

6. BL

OWER TURNS ON AND OFF

    RAPIDL

Y

BA

TTER

Y V

OL

TA

GE IS A

T LEAST

12V

.

CHECK FOR A

T LEAST 12V BETWEEN GREEN

HEA

TER V

AL

VE WIRE AND CHASSIS GROUND

.

CHECK FOR F

A

UL

TY BA

TTER

Y OR AL

TERNA

TOR

INSURE ALL SYSTEM GROUNDS AND POWER

CONNECTION ARE CLEAN AND TIGHT

.

CHARGE BA

TTER

Y

REP

AIR OR REPLA

CE

CHECK FOR D

AMA

GED SWIT

CH OR PO

T AND

ASSOCIA

TED WIRING

SYSTEM SHUTS OFF BL

OWER A

T 10V

. POOR

CONNECTIONS OR WEAK BA

TTER

Y CAN CA

USE

SHUT DOWN A

T UP T

O 11V

BA

TTER

Y V

OL

TA

GES IS LESS

THAN 12V

7. ERA

TIC FUNCTIONS OF

    BL

OWER, MODE , TEMP

, ET

C.

8. WHEN THE IGNITION IS TURNED

    ON

, THE BL

OWER MOMENT

ARIL

Y

    COMES ON

, THEN SHUTS OFF

.

    THIS IS WITH THE BL

OWER

    SWIT

CH IN THE OFF POSITION

THIS IS AN INDICA

TOR THA

T THE SYSTEM HAS

BEEN RESET

. BE SURE THE RED POWER WIRE IS ON 

THE BA

TTER

Y POST AND NO

T ON A SWIT

CHED

SOURCE

. ALSO

, IF THE SYSTEM IS PULLED BEL

OW

7V EVEN FOR A SPLIT SECOND

, THE SYSTEM WILL

RESET

.

RUN RED POWER WIRE DIRECTL

Y T

O BA

TTER

Y

CHECK FOR OBSTRUCTED OR BINDING MODE

DOORS

CHECK FOR D

AMA

GED STEPPER MO

TOR OR

WIRING

VERIFY PROPER METER FUNCTION B

Y CHECKING A

KNOWN GOOD BA

TTER

YS V

OL

TA

GE

.

VERIFY BA

TTER

Y V

OL

TA

GE IS GREA

TER THAN 10

V

OL

TS AND LESS THAN 16.

NOISE INTERFERENCE FROM EITHER IGNITION OR

AL

TERNA

TOR

INST

ALL CAP

A

CIT

ORS ON IGN

. COIL

, AND AL

TERNA

TOR.

ENSURE GOOD GROUND A

T ALL POINTS

. REL

OCA

TE COIL

AND ASSOCIA

TED WIRING A

W

A

Y FROM ECU AND ECU

WIRING

. CHECK FOR BURNED OR L

OOSE PL

UG WIRES

.

IGNITION NOISE (RADIA

TED OR CONDUCTED) 

WILL CA

USE THE SYSTEM T

O SHUT DOWN DUE 

TO HIGH V

OL

TA

GE SPIKES

. IF THIS IS SUSPECTED

,

CHECK WITH A QU

ALITY OSCILISCOPE

. SPIKES

GREA

TER THAN 16V WILL SHUT DOWN ECU

.

INST

ALL A RADIO CAP

A

CIT

OR A

T THE POSITIVE

POST OF THE IGNITION COIL (SEE RADIO 

CAP

A

CIT

OR INST

ALLA

TION BULLETEN). A F

A

UL

TY

AL

TERNA

TOR OR WORN OUT BA

TTER

Y CAN ALSO

RESUL

T IN THIS CONDITION FOR AL

TERNA

TOR

REGULA

TOR T

O FUNCTION PROPERL

Y.

Содержание 1964-66 CHEV PICK-UP

Страница 1: ...1964 66 CHEV PICK UP WITHOUT FACTORY AIR WITH STANDARD CONTROLS 751165 901136 REV A 10 3 11 INST 64 66 CHEV P UP wo AC w STD EVAP KIT PG 1 OF 24 an ISO 9001 2008 Registered Company...

Страница 2: ...ON FIGURES 6 6a 11 DRAIN HOSE INSTALLATION LUBRICATING O RINGS A C HOSE INSTALLATION MODIFIED A C HOSE KIT FIGURES 7 8 12 FIREWALL OEM HEATER COVER INSTALLATION FIGURE 9 13 HEATER HOSE HEATER CONTROL...

Страница 3: ...R 15 DAYS VINTAGE AIR WILL NOT BE RESPONSIBLE FOR MISSING OR DAMAGED ITEMS EVAPORATOR KIT 751165 1 2 1 1 744004 VUE 791165 1 ACCESSORY KIT 791165 2 GEN IV 4 VENT EVAPORATOR SUB CASE ACCESSORY KIT 64 6...

Страница 4: ...CIFICATIONS UNDER PRESSURE WITH DRY NITROGEN OR YOUR VINTAGE AIR SYSTEM IS EQUIPPED WITH A BINARY PRESSURE SAFETY SWITCH A BINARY SWITCH DISENGAGES THE COMPRESSOR CLUTCH IN CASE OF EXTREME LOW PRESSUR...

Страница 5: ...HEAVY GROUND FROM THE BATTERY TO THE ENGINE BLOCK AND ADDITIONAL GROUNDS TO THE BODY AND TO THE CHASSIS IF THESE PRECAUTIONS ARE NOT OBSERVED IT IS POSSIBLE FOR VOLTAGE SPIKES TO BE PRESENT ON THE BA...

Страница 6: ...VE RADIATOR RETAIN HEATER BLOWER ASSEMBLY AND OEM HEATER HOSES DISCARD ENGINE COMPARTMENT REMOVE THE FOLLOWING FIGURE 1 BEFORE STARTING THE INSTALLATION CHECK THE FUNCTION OF THE VEHICLE HORN LIGHTS E...

Страница 7: ...2 S CLIPS AS SHOWN IN FIGURE 2 BELOW PASSENGER COMPARTMENT CONDENSER ASSEMBLY INSTALLATION REFER TO SEPARATE INSTRUCTIONS INCLUDED WITH THE CONDENSER KIT TO INSTALL THE CONDENSER BINARY SWITCH INSTAL...

Страница 8: ...NNECTIONS WITH PRESS TAPE SEE FIGURE 5 PAGE 9 INSTALL EVAPORATOR FRONT BRACKET ON EVAPORATOR USING 2 1 4 20 x 1 2 HEX BOLTS AND TIGHTEN AS SHOWN IN FIGURE 4 BELOW FIREWALL MODIFICATION USING TEMPLATE...

Страница 9: ...008 TWIST WITH THIS WRENCH LUBRICATE O RING SEE FIGURE 8 PAGE 11 HOLD WITH THIS WRENCH HEATER LINE EVAP TO WATER PUMP 095010 ECU MODULE 10 O RING 33859 VUF NOTE AFTER INSTALLING 10 SUCTION LINE WRAP A...

Страница 10: ...ARD SECURE LOOSELY TO THE FIREWALL USING 2 1 4 20 x 1 1 4 HEX BOLTS 2 FLAT WASHERS SEE FIGURE 6 NOTE TO ENSURE PROPER DRAINAGE IT IS VERY IMPORTANT THAT THE EVAPORATOR IS LEVEL BOTH LEFT RIGHT AND FOR...

Страница 11: ...THE 10 135 FEMALE FITTING w 134a SERVICE PORT TO THE 10 SUCTION PORT ON THE COMPRESSOR ROUTE THE 45 FEMALE FITTING TO THE 10 EVAPORATOR SEE FIGURE 10 PAGE 13 AND FIGURE 11 PAGE 14 TIGHTEN EACH FITTIN...

Страница 12: ...ALL COVER AS SHOWN BELOW APPLY A 1 4 BEAD OF SILICONE ON THE BACK SIDE OF FIREWALL COVER AS SHOWN BELOW INSTALL FIREWALL COVER USING 3 10 x 1 2 SHEET METAL SCREWS AS SHOWN IN FIGURE 9 BELOW FIREWALL C...

Страница 13: ...EATER HOSE FROM THE INTAKE TO THE HEATER LINE COMING THROUGH THE FIREWALL AS SHOWN BELOW NOTE INSTALL HEATER CONTROL VALVE IN LINE WITH INTAKE MANIFOLD PRESSURE SIDE HEATER HOSE SECURE USING HOSE CLAM...

Страница 14: ...APORATO R FROM EVAPORATO R TO WATER PUMP AC HEATER HOSE ROUTING 6 DRIER CORE HARDLINE 095013 6 COND DRIER HARDLINE 095015 NOTE DIRECTION OF WATER FLOW INSTALL HEATER CONTROL VALVE AS SHOWN F R O M I N...

Страница 15: ...ION DR SIDE UNDER DASH LOUVER HOUSING 494052 FIGURE 12 LOUVER 49057 VUL FIGURE 12a 3 10 x 1 2 HEX SHEET METAL SCREWS LOCATE CENTER PASSENGER SIDE LOUVER ASM UNDER DASH AND DRILL 3 1 8 HOLES SECURE LOU...

Страница 16: ...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...

Страница 17: ...L PANEL DUCT HOSE ROUTING FIGURE 15 PLUG FROM CONTROL WIRING HARNESS 232002 VUA PLUG FROM WIRING HARNESS 232001 VUR PASS SIDE DEF DUCT 2 x 13 DRIVER SIDE DEF DUCT 2 x 26 DRIVER SIDE LOUVER 2 x 42 PASS...

Страница 18: ...ECU PROGRAM WIRING DIAGRAM TEMP MODE FAN A C IF USED 232007 VUR 232002 VUA CIRCUIT BREAKER 30 AMP WIDE OPEN THROTTLE SWITCH OPTIONAL DASH LAMP IF USED DASH LAMP IS ONLY USED WITH TYPE 232007 VUR HARNE...

Страница 19: ...LET 12v IGN SWITCH SOURCE KEY ON ACCESSORY POSITION MUST BE SWITCHED TAN WIRE USED ONLY WITH VINTAGE AIR SUPPLIED CONTROL PANEL WITH LED BACK LIGHT RELAY GREEN WIRE IS HEATER CONTROL VALVE BLUE WIRE I...

Страница 20: ...URE IN HEAT MODE ROTATE THE TEMPERATURE KNOB ALL THE WAY LEFT TO THE HOT POSTION ROTATE KNOB LEFT OR RIGHT TO ADJUST DESIRED TEMPERATURE ROTATE KNOB RIGHT TO DESIRED BLOWER SPEED FROM OFF TO HI BLOWER...

Страница 21: ...GINE RUNNING SERIOUS INJURY CAN RESULT CHECK FOR FAULTY A C POT OR ASSOC WIRING NOT APPLICABLE TO 3 POT CONTROLS CHECK FOR DISCONNECTED OR FAULTY THERMISTOR NO OTHER FUNCTIONS WORK ALL OTHER FUNCTIONS...

Страница 22: ...EAK BATTERY CAN CAUSE SHUT DOWN AT UP TO 11V BATTERY VOLTAGES IS LESS THAN 12V 7 ERATIC FUNCTIONS OF BLOWER MODE TEMP ETC 8 WHEN THE IGNITION IS TURNED ON THE BLOWER MOMENTARILY COMES ON THEN SHUTS OF...

Страница 23: ...1136 REV A 10 3 11 INST 64 66 CHEV P UP wo AC w STD EVAP KIT PG 23 OF 24 UPPER OEM HOLE OEM HOLE DRILL 9 32 CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE 64 66 CHEV P UP FIREWALL TEMPLATE FOR REAR EVAP...

Страница 24: ...1 1 744004 VUE 791165 GEN IV 4 VENT EVAPORATOR SUB CASE ACCESSORY KIT 64 66 CHEV P UP wo AC w STD NO QTY PART NO DESCRIPTION EVAPORATOR KIT PACKING LIST 1 ACCESSORY KIT 791165 NOTE IMAGES MAY NOT DEPI...

Отзывы: