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I want to add aftermarket gauges to my 93 chevy 1500 5.7l and need wiring diagram and need ohms for fuel sending unit.

Im wanting to install after market electric gauges on my 93 fullsize chevy 1500 5.7L and need wiring diagram to do so of the gauge cluster so anyhelp would be great and also what ohm is the fuel sending unit?

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  • cadcor789 Apr 18, 2009

    i need the wiring diagram for the factory gauge cluster and need to know what is the ohms on a factory fuel sending unit for a 93 chevy 1500 5.7L ?

  • yadayada
    yadayada May 11, 2010

    would suggest you either buy a used factory manual or try thepublic library

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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blueextc3221
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SOURCE: I have a Dodge Stratus 2004. It has 2.7 L - 6

I will post these one at a time...

p0171:
Basically this means that an oxygen sensor in bank 1 detected a lean condition (too much oxygen in the exhaust). On V6/V8/V10 engines, Bank 1 is the side of the engine that has cylinder #1.
Note: This DTC is very similar to P0174, and in fact your vehicle may show both codes at the same time.

You will more than likely not notice any drivability problems, although there may be symptoms such as a lack of power, detonation (spark knock), and/or a hesitation/surge on acceleration.

A code P0171 may mean that one or more of the following has happened:

  • The MAF (Mass Air Flow) Sensor is dirty or faulty. Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the circuitry.
  • There could be a vacuum leak downstream of the MAF sensor.
Possible solutions include:
  • In the vast majority of cases, simply cleaning the MAF sensor does the trick. Consult your service manual for it's location if you need help. I find it's best to take it off and spray it with electronics cleaner or brake cleaner. Make sure you are careful not to damage the MAF sensor, and make sure it's dry before reinstalling
  • Inspect all vacuum and PCV hoses, replace if necessary
  • Check for a dirty fuel filter and proper fuel pressure

Posted on Feb 26, 2009

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SOURCE: i want to install and aftermarket fuel gauge

I'm working on the same issue with an 01 Jimmy. Went to parts store and they pulled one off the shelf. I measured the new one with an ohm meter 38 ohms full, 247 ohms empty.

Took the guess work out of what the readings should be, other GM makes & models have different resistance, I would assume *** products might be the same. Parts stores are fairly easy to work with and should let you make a measurement of a new one for reference

Posted on May 20, 2009

Auto Master
  • 139 Answers

SOURCE: 97 s10 pickup 4.3 sending unit

Hello,
It is ok for your gauge to go to 1/4 when off. It is even some what normal. The gauge is going to its neutral position. Keep in mind it is also comon for the sending unit to fail in this year / make of vehicle.

I hope this helps.

Roy

Posted on Nov 05, 2009

  • 2309 Answers

SOURCE: 1999 gmc jimmy fuel gauge reads empty, pulled fuel

look for a short in the sending wiring, empty means the circuit is closed, open circuit full

Posted on Nov 28, 2009

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SOURCE: speedometer not working all gauges work 700r4

Is the speed sensor that you are using the original one, or is it from the Camaro, or is it new for an 89 K1500?

The worm gear inside of the transmission on the output shaft that drives the speed sensor gear is not damaged?

No matter what speed sensor is installed the speedometer still reads the same?

Posted on May 03, 2010

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Best I can help with is a chassis diagram at Autozone.com, FREE, when you register your car.

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I'm working on the same issue with an 01 Jimmy. Went to parts store and they pulled one off the shelf. I measured the new one with an ohm meter 38 ohms full, 247 ohms empty.

Took the guess work out of what the readings should be, other GM makes & models have different resistance, I would assume *** products might be the same. Parts stores are fairly easy to work with and should let you make a measurement of a new one for reference

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