Engine/Transmission (1998.5 - 2002) speedo quit working

[crispy262]

The speedometer quit working and the abs and brake lights are on. I've tested for codes and nothing comes back. Never had any problems with speedo before.

 

[crispy262]

98. 5 quad LB 4x4 auto isspro boost/pyro/fuel press FASS afe stage 2 banks high ram edge comp slincer ring removed 5in stacks

 

[RustyJC]

95% chance that it's the speed pickup on the top of the rear axle housing. It's a pretty common failure. If it's not the pickup itself, it's in the plug or wiring.



Rusty

 

[crispy262]

Thanks for the info. That would explain why I haven't found anything around the trans.