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Electrical Gauge cluster

  • Thread starter Thread starter brent89GT
  • Start date Start date Jul 15, 2023
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brent89GT

New Member
Jul 13, 2023
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Jul 15, 2023
#1
  • Jul 15, 2023
  • #1
Just purchased an 89 Gt. Was wondering if there is anywhere out there that rebuilds these gauge clusters. Previous owner has chased wires and replaced parts and a couple of cluster won't work and the fuel gauge hangs around the 3/4 full mark and barely moves but owner said low fuel light will come on when low. I'm wondering if maybe the clusters them selves are bad and can they be rebuilt or repaired. Thoughts?
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,164
17,860
224
Massachusetts
Jul 15, 2023
#2
  • Jul 15, 2023
  • #2
No known entity rebuilds them. They are fairly simple though and can be disassembled and tested and have individual components replaced.

What parts on the cluster are bad other than the fuel guage?
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
27,827
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polk county florida
Jul 15, 2023
#3
  • Jul 15, 2023
  • #3
I wonder where you can possibly get gauges and stuff for those
 
B

brent89GT

New Member
Jul 13, 2023
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Jul 15, 2023
#4
  • Jul 15, 2023
  • #4
Mustang5L5 said:
No known entity rebuilds them. They are fairly simple though and can be disassembled and tested and have individual components replaced.

What parts on the cluster are bad other than the fuel guage?
Click to expand...
I believe the volt and temp.
 

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
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Claremore, OK
Jul 15, 2023
#5
  • Jul 15, 2023
  • #5
I know the 90 and up have the anti-slosh module but I am pretty sure the 87-89's have this and it affects multiple instruments:

Amplifier Assy, Instrument / Cluster Gauge, These Units Are Designed To Be More Durable Than The Oem Units, Repro E7zz-10e849-A, E9zz-10e849-A - #M-10E849-2B - National Parts Depot

Buy part #M-10E849-2B Amplifier Assy, Instrument / Cluster Gauge, These Units Are Designed To Be More Durable Than The Oem Units, Repro E7zz-10e849-A, E9zz-10e849-A for your classic 1987-1989 Mustang from National Parts Depot. Free shipping on orders over $300, fast delivery & everyday low...
www.npdlink.com
 
Reactions: General karthief
B

brent89GT

New Member
Jul 13, 2023
20
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3
Jul 16, 2023
#6
  • Jul 16, 2023
  • #6
AeroCoupe said:
I know the 90 and up have the anti-slosh module but I am pretty sure the 87-89's have this and it affects multiple instruments:

Amplifier Assy, Instrument / Cluster Gauge, These Units Are Designed To Be More Durable Than The Oem Units, Repro E7zz-10e849-A, E9zz-10e849-A - #M-10E849-2B - National Parts Depot

Buy part #M-10E849-2B Amplifier Assy, Instrument / Cluster Gauge, These Units Are Designed To Be More Durable Than The Oem Units, Repro E7zz-10e849-A, E9zz-10e849-A for your classic 1987-1989 Mustang from National Parts Depot. Free shipping on orders over $300, fast delivery & everyday low...
www.npdlink.com
Click to expand...
Thank you!!! And this is located on the back of the cluster correct?
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,164
17,860
224
Massachusetts
Jul 16, 2023
#7
  • Jul 16, 2023
  • #7
Slosh module only affects gas and oil pressure on 87-89

 

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
5,782
3,914
183
Claremore, OK
Jul 16, 2023
#8
  • Jul 16, 2023
  • #8
I kinda thought it would be a shot in the dark.
 
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