Repair/replace odometer gears - 1990 C1500 Chevy pickup. Speedometer and all other gauges work.

SOURCE: non working speedo in 88 chevy pickup

Did the transmission you put in have the the pick up on the output shaft. Pull out the vss and see if the pick-up is on the shaft or a speedo gear is on the shaft. If it has a gear, you will have to change it to a pick up wheel. The older 700 transmissions used gears.

Marvin

• 85242 Answers
• Posted on Mar 08, 2009

SOURCE: Reverse gear on 1988 Chevy C1500 automatic transmission

sounds like the reverse clutch is shot, pull the pan and look for allot of grey material in the pan, some is normal but a big pile is trouble, if it is not to bad change the fluid and filter and use the new DEXRON 6 fluid, it is compatable with all GM automatics, keep your fingers crossed and it should give you a little while longer before u need an overhaul..

SOURCE: the odometer speedometer gas gauge and heat gauge do not work

There has been issues with the solder joints on the PIN connection to the gauge cluster. The issue being that over time thru vibration and such one of these solder joints will fail (happened on or 1999) you can repair this though. You will have to remove all of the trim from around the driver's side dash board, this will include the trim towards the center of the dash. Once these pieces are remove you'll need to remove the gauge panel (I believe (4) allen head screws) carefully bring the panel and release the wire clip from it. Looking at the back of the panel, where the plug was, carefully with plenty of light look for one of the pins to have a failed solder joint. It will be very faint however the failed joint will be a fine dark line around the pin. To correct use a small soldering iron and reheat this solder until it wants to flow, let it cool and reassemble.
I hope this may have helped,
Tom
PS: I have helped several persons with this issue, please review my profile; good luck with it (also often times with this issue the ABS light stays on)

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SOURCE: speedometer, gas gauge, odometer, rpm gauge not working

My gas guage, speed odometer and tempiture does not work
The speed odometre is reading 9999999 what should i do

SOURCE: dash board gauges not working on voyager 2000

You need to check your main fuses under the hood first and then check them under the driver side dash board.