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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Door locks stop working...

  • Thread starter Thread starter MY 85 GT
  • Start date Start date Jul 29, 2008

MY 85 GT

10 Year Member
Mar 7, 2008
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New Jersey
Jul 29, 2008
#1
  • Jul 29, 2008
  • #1
I noticed today when i went to lock my doors the switch didnt look them on both sides is there a fuse for that? or did the locks break?
 

2BADSTANGS

Member
Jun 19, 2008
385
1
18
Colorado
Jul 30, 2008
#2
  • Jul 30, 2008
  • #2
The only fusing protects both lock actuators, so if just one went out chances are its the lock actuator itself.
 

MY 85 GT

10 Year Member
Mar 7, 2008
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Jul 30, 2008
#3
  • Jul 30, 2008
  • #3
2BADSTANGS said:
The only fusing protects both lock actuators, so if just one went out chances are its the lock actuator itself.
Click to expand...

Actually both door switches stop working and both door locks also....
 

jrichker

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Jul 30, 2008
#4
  • Jul 30, 2008
  • #4
The door lock actuators use a circuit breaker that they share with the power windows. If your power windows work Ok, the door lock actuators have power.



AutoZone wiring diagrams

http://www.autozone.com/servlet/UiBroker?ForwardPage=az/cds/en_us/0900823d/80/16/71/3c/0900823d8016713c.jsp for 79-88 model Mustangs

http://www.autozone.com/servlet/UiBroker?ForwardPage=az/cds/en_us/0900823d/80/19/59/5a/0900823d8019595a.jsp for 89-93 model Mustangs

http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1d/db/3c/0900823d801ddb3c.jsp for 94-98 model Mustangs

Follow this link to fix your door lock actuator problems Mustang Door Lock Actuator Retrofit

Stuck with door lock actuators that don't work and don't want to pay the $50+ for a new one? Tried the junkyard ones and found that they last six months and freeze up?

A new actuator for less than $5. Fix one side for $18, do both sides for only $25. I don't sell parts, I don’t make any money off of the upgrade, I just tell you how to do it cheaply and easily.

Here’s a picture of the new actuator installed:

 
8

87 GT

New Member
May 6, 2005
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0
1
Iowa
Jul 30, 2008
#5
  • Jul 30, 2008
  • #5
Have you by chance been messing with any of the wiring at your starter solenoid on the driver's side inner fender?
 

MY 85 GT

10 Year Member
Mar 7, 2008
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Jul 30, 2008
#6
  • Jul 30, 2008
  • #6
87 GT said:
Have you by chance been messing with any of the wiring at your starter solenoid on the driver's side inner fender?
Click to expand...

Well kinda ive been taking the air cleaner...on and off lately alot thats near that solenoid what is there something there i could have touched....
 

93 LX

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Jul 31, 2008
#7
  • Jul 31, 2008
  • #7
jrichker

How long has this "fix" lasted?

My stockers in my 86 are 22 years old... so I think buying the stockers since this will be the last time, hopefully, i have to do this... correct?
 

jrichker

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#8
  • Jul 31, 2008
  • #8
93 LX said:
jrichker

How long has this "fix" lasted?

My stockers in my 86 are 22 years old... so I think buying the stockers since this will be the last time, hopefully, i have to do this... correct?
Click to expand...

Over 6 years. I just transplated the original $3.85 replacement actuators into my latest 5.0 LX...

I expect them to last many more years.
 

93 LX

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#9
  • Jul 31, 2008
  • #9
cool maybe ill try it in the 86... ill have the doors off anyway
 
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