Instrument cluster wiring

Tiny
JEFF TURNER
  • MEMBER
  • 1990 FORD RANGER
  • 2.3L
  • 4 CYL
  • 4WD
  • MANUAL
  • 99,342 MILES
I was needing a diagram with the wire location & colors of the plug on the instrument cluster in order to locate which wire comes from the coolant temp sending unit. Any help would be greatly appreciated
Friday, July 31st, 2015 AT 8:54 PM

5 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Hello,

Here is a wiring diagram of the cluster below check out the pic - blu/black wire. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Saturday, August 1st, 2015 AT 6:41 AM
Tiny
RICK WILLHITE
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  • 5 POSTS
This is the diagram I referred to. I checked this fuse (17) by eye and meter, and it checks good. Anything else? Thank You VERY much for the assistance. Rick
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Saturday, January 18th, 2025 AT 11:00 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 49,963 POSTS
Yes, the wiring color is blk/ dr blu if you replaced the sensor, and the wire is good you will need to replace the gauge cluster if both fuses are good, and the cluster is grounded.
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Tuesday, January 21st, 2025 AT 9:31 AM
Tiny
RICK WILLHITE
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  • 5 POSTS
I checked the #7 fuse. Which other is there? Thanks for the assistance, Rick
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Thursday, January 23rd, 2025 AT 10:00 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 49,963 POSTS
Yes, please check fuse# 13 and 17.
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Thursday, January 23rd, 2025 AT 11:17 AM

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