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907173 REV A 5/14/14, PG 3 OF 6

WHT/GRN

WHT/YEL

WHT/RED

RED

WHT

BACKLIGHT NEG

FAN WIPER

MODE WIPER

TEMP WIPER

5V-SW

GND

BACKLIGHT POS

AC ANNUNCIATOR

PRE-WIRED

GEN IV WIRING DIAGRAM

REV D, 5/6/2014

GEN IV 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 Used Only With Type 232007-VUR Harness.
Warning: Always Mount Circuit Breaker As Close to the Battery As Possible. (NOTE: Wire Between

Battery and Circuit Breaker Is Unprotected and Should Be Carefully Routed to Avoid a Short

Circuit).
Wide Open Throttle Switch Contacts Close Only at Full Throttle, Which Disables A/C 

Compressor.

JF8

BLK

ORA

TAN

VIEWED FROM WIRE SIDE


HEATER

CONTROL VALVE

Содержание 46115-VUH

Страница 1: ... instructions on Pages 5 and 6 of this insert B Flow direction follows molded arrow on valve C Connection between heater control valve and wiring adapter may be located in engine bay or passenger compartment Be sure to secure ground ring terminal to chassis ground ATTENTION From Intake Manifold From Heater Core To Water Pump From Heater Control Valve to Heater Core Heater Hose Instructions notices...

Страница 2: ...sensitive to voltage spikes on the power leads which can cause unexpected resets strange behavior and or permanent damage Vintage Air strives to harden our products against these types of electrical noise but there is a point where a vehicle s electrical system can be degraded so much that nothing can help Radio interference capacitors should be available at most auto and truck parts suppliers The...

Страница 3: ...VUR 232002 VUA CIRCUIT BREAKER 30 AMP WIDE OPEN THROTTLE SWITCH OPTIONAL DASH LAMP IF USED Dash Lamp Is Used Only With Type 232007 VUR Harness Warning Always Mount Circuit Breaker As Close to the Battery As Possible NOTE Wire Between Battery and Circuit Breaker Is Unprotected and Should Be Carefully Routed to Avoid a Short Circuit Wide Open Throttle Switch Contacts Close Only at Full Throttle Whic...

Страница 4: ...essor Body Is Grounded Trinary Switch Connect According To Trinary Switch Wiring Diagram Install With Servo Motor Facing Down As Shown Note Flow Direction Arrow Molded Into Valve Body And Install Accordingly White Must Run To Battery Red May Run To Battery Or Starter Mount Circuit Breaker As Close to Battery As Possible Heater Control Valve Binary Trinary Compressor Circuit Breaker Battery CONTROL...

Страница 5: ...ove the small green wire from the heater control valve connector by gently depressing the retaining tab on the metal terminal and withdrawing the wire from the connector Repeat the process for the other 3 wires Using a small flat blade screwdriver gently return the retaining tab on the small green wire s metal terminal to the raised position as shown below Repeat the process for the 2 red wires In...

Страница 6: ...s into place NOTE It does not matter which of the two red wires is used for this step Insert the remaining red wire into Position 2 of the new white heater control valve connector Push the terminal inward until it locks into place Using wire cutters cut the large green wire in two places as shown It will not be used with the new heater control valve NOTE It is not necessary to insulate the ends of...

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