T termite New Member Messages 1 Reaction score 1 May 7, 2021 #1 I have a 98 k1500. speedometer is of the charts. It registers 98mph while doing 55mph. How can I calibrate it? Thanks for any info.
I have a 98 k1500. speedometer is of the charts. It registers 98mph while doing 55mph. How can I calibrate it? Thanks for any info.
THEFERMANATOR FRANKENBURBAN Staff member Lead Moderator Messages 10,564 Reaction score 5,746 Location ZEPHYRHILLS FL May 7, 2021 Staff #2 The speedometer board is probably bad. As these trucks are getting older, were starting to see the calibration resistors fail in the clusters.
The speedometer board is probably bad. As these trucks are getting older, were starting to see the calibration resistors fail in the clusters.
MrMarty51 Well-Known Member Messages 16,998 Reaction score 39,296 Location Miles City, Montana May 7, 2021 #3 Welcome to the TS Termite.