Speedometer

[gabe]

CUCV, when purchased speedometer would jump all over the place. Have replaced the cable and speedometer itself.
Works a million times better (can now actually tell the speed) however is still ‘jumpy”. Any thoughts?

 

[cucvrus]

Pull the inner cable out from topside and thoroughly grease the cable. Also make sure it is routed properly with no binding. Is it a GM cable or an after market. I prefer used over an aftermarket. It seems to fit and work better and smoother. But grease and routing are key. Good Luck. Secure it at the attachment points as designed.

 

[gabe]

Are saying to pull the “center core” from the new cable, grease it, then put back in?

 

[cucvrus]

Yes pull the inner cable from the top side grease it and put it back in. They make cable grease in a small tube to do this. The aerosol can stuff will work for the first 2 ft of the cable. But I find binding cables on speedometers a common issue. I really like pulse speedometers with electronic pick ups. You can easily do that. I know the stock cable likes lots of grease.

 

[gabe]

Are saying to pull the “center core” from the new cable, grease it, then put back in?

 

[cucvrus]

Yes the inner cable. But make sure it is attached to the proper attaching points about under the floor of the accelerator pedal, over near transfer case on right side and up at the brake booster. Proper securement is required for optimal smoothness. Good Luck and Good Night.

 

[gabe]

I just put the dash back together AAHHHH!!!!!!

 

[cucvrus]

You don't need to disassemble the dash. You reach up and unclip it and pull the inner cable out of the hosing. Grease it as you reinstall it. I've done it before. Not impossible. Be Safe and take your time. I do hope you have the routing correct and the OEM style cable.