Help needed asap! No speedo, 3rd gear or OD

[Justjoshiny]

Id get you a picture of where it is and what it looks like but my trucks at the shop in town

 

[Justjoshiny]

Mines on t case. I'm thinking (hoping) it's the vss due to no Speedo

I would (almost) guarantee it. It took me longer to find it than it did to change it.

 

[1997chevydriver]

Id get you a picture of where it is and what it looks like but my trucks at the shop in town

I know right where it's at but thanks

 

[bluex]

Sounds like a vss issue to me. 2nd gear only is the limp mode....

 

[1997chevydriver]

Sounds like a vss issue to me. 2nd gear only is the limp mode....

That's kinda what I'm leaning towards. If the Speedo worked i would think otherwise......

 

[bluex]

Your abs light on to? It will affect that since the abs uses the vss for rear wheel speed...

Hope it just just came unplugged man...

 

[1997chevydriver]

Your abs light on to? It will affect that since the abs uses the vss for rear wheel speed...

Hope it just just came unplugged man...

Yes abs light is on and no it didn't come unplugged..... That was the first thing i checked

 

[bluex]

Bummer

 

[jdyates]

VSS, easy! My buddys '94 did that, no speedo, only 2nd. Different years, concept is the same.

 

[Sampuppy1]

Agreed. VSS. I haven't had the problem but no speedo would mean no VSS input. No VSS input also means ABS won't work hence the ABS light. And no VSS or ABS means no safe operation at speed = limp mode 1st second and reverse only. Should be easy to replace. Good luck.