 Heater control lever wire |
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| jesse7flying |
 Apr 28 2025, 06:03 PM
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#1
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Member  Group: Members Posts: 139 Joined: 9-August 16 From: Burleson,TX Member No.: 20,281 Region Association: None 
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As I go through the somewhat butchered wiring harness on my new to me '73 2.0L, I've run across a green with white stripe wire which has been lengthened with some butt connectors running along the center of the car. It looks like the wire is connected to the heater control lever. Can someone explain what this does? The only green/white wire I find referenced in the Prospero Garage drawing goes from the heater fan switch to pin 9 regulator plate in the engine compartment. Thx for the help.
Jesse |
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| Ron914 |
Apr 28 2025, 07:25 PM
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#2
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Member Group: Members Posts: 468 Joined: 19-April 22 From: Huntington Beach,Ca Member No.: 26,487 Region Association: Southern California
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QUOTE(jesse7flying @ Apr 28 2025, 07:03 PM)  As I go through the somewhat butchered wiring harness on my new to me '73 2.0L, I've run across a green with white stripe wire which has been lengthened with some butt connectors running along the center of the car. It looks like the wire is connected to the heater control lever. Can someone explain what this does? The only green/white wire I find referenced in the Prospero Garage drawing goes from the heater fan switch to pin 9 regulator plate in the engine compartment. Thx for the help. Jesse I believe it goes to the red defrost control lever behind the shifter to turn on the blower fan in the engine compartment drivers side. |
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| Ron914 |
Apr 28 2025, 07:33 PM
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#3
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Member Group: Members Posts: 468 Joined: 19-April 22 From: Huntington Beach,Ca Member No.: 26,487 Region Association: Southern California
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QUOTE(Ron914 @ Apr 28 2025, 08:25 PM) QUOTE(jesse7flying @ Apr 28 2025, 07:03 PM) As I go through the somewhat butchered wiring harness on my new to me '73 2.0L, I've run across a green with white stripe wire which has been lengthened with some butt connectors running along the center of the car. It looks like the wire is connected to the heater control lever. Can someone explain what this does? The only green/white wire I find referenced in the Prospero Garage drawing goes from the heater fan switch to pin 9 regulator plate in the engine compartment. Thx for the help. Jesse I believe it goes to the red defrost control lever behind the shifter to turn on the blower fan in the engine compartment drivers side.This is from my 1976. Actually as I re-read I think I am wrong . I think this is what its for .   |
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| Ron914 |
Apr 28 2025, 07:47 PM
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#4
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Member Group: Members Posts: 468 Joined: 19-April 22 From: Huntington Beach,Ca Member No.: 26,487 Region Association: Southern California
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QUOTE(Ron914 @ Apr 28 2025, 08:33 PM) QUOTE(Ron914 @ Apr 28 2025, 08:25 PM) QUOTE(jesse7flying @ Apr 28 2025, 07:03 PM) As I go through the somewhat butchered wiring harness on my new to me '73 2.0L, I've run across a green with white stripe wire which has been lengthened with some butt connectors running along the center of the car. It looks like the wire is connected to the heater control lever. Can someone explain what this does? The only green/white wire I find referenced in the Prospero Garage drawing goes from the heater fan switch to pin 9 regulator plate in the engine compartment. Thx for the help. Jesse I believe it goes to the red defrost control lever behind the shifter to turn on the blower fan in the engine compartment drivers side.This is from my 1976. Actually as I re-read I think I am wrong . I think this is what its for . in my Haynes wiring diagram for a 73 it shows #63 as the fresh air fan in the frunk with a WH/GR wire going to the fan control for the motor coming from #30 the fan switch . |
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Posts in this topic
jesse7flying Heater control lever wire Apr 28 2025, 06:03 PM
Ron914 looking at the diagram (Haynes doesn't make th... Apr 28 2025, 08:03 PM Dave_Darling No, you've got it right.
This wire gets groun... Apr 28 2025, 11:55 PM
Ron914
No, you've got it right.
This wire gets grou... Apr 29 2025, 01:23 PM jim_hoyland Where on the Heat-lever does the wire attach ? May 16 2025, 08:58 PM 914sgofast2 It attaches to a male spade type connection on the... May 16 2025, 09:19 PM jim_hoyland Thanks; I’ll have to look deeper :) May 17 2025, 08:39 AM ThinAir When I connected my fan to the connector in the en... May 19 2025, 12:36 PM jim_hoyland How / where is the little square Defrost light att... May 19 2025, 04:07 PM jim_hoyland How / where is the little square Defrost light att... May 19 2025, 04:08 PM jim_hoyland How / where is the little square Defrost light att... May 19 2025, 04:12 PM BillC
How / where is the little square Defrost light at... May 19 2025, 06:31 PM jim_hoyland :) I see it, thanks… May 19 2025, 08:12 PM |
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