its electronic, there is no cable
There is no speedometer cable on that vehicle. The speedometer is driven electronically.
I pretty sure it doesn't have a speedometer cable, it is electronic.
To repair the speedometer on the 2003 Suburban, first check to see what is causing the malfunction. You might need to replace a fuse or even the cable.
There are several things you can do to repair your speedometer. You can replace the speedometer cable. You can replace the speed sensor in the transmission.
Remove speedometer head to unscrew and remove cable Remove cable from transmission Re-Install new cable using same routing as original
unscrew it from the speedometer head under the dash and unscrew it from the tranny and pull the old one out and install the new cable.
If the speedometer is not working it probably needs a new speedometer cable. If the speedometer is actually broken either take it to as speedometer repair shop or replace it.
Remove speedometer head Disconnect old cable Follow original routing for new cable Disconnect fitting at side of transmission and remove cable - replace with new
Speedometer cable replace 1989 toyota
If you have a electrical speedo you don't have a cable. Change the speed sensor in the trans.
unhook it from the speedometer head and unhook it from the tranny and take it out.
It doesn't have a speedometer cable. The speedometer is operated electronically.