1991 GMC R1500 Suburban Base 8 Cyl 5.7L
Transmissions & Drivetrains
Speedometer won't work
The speedometer stop working in my GMC Suburban and I can't get a speed reading. It has two electric lines going from the transmission up to the speedometer. The sensor is a magnet style sensor. Is there any other sensors or fuses that might make it stop working? How do I fix the speedometer?