I have being under the dash for 2 hours I know i have one becuse the sensor is on the harmonic balancer i traced it to the fire wall but for the love of What ever i cannot find the plug reason i am hunting is cuz i was given this Attachment 28507
It looks like it might be frozen but not sure

 

In the 4th picture down you can see it, it has 4 thin male spade terminals in it. Mine was taped to that wiring harness.
https://www.dieseltruckresource.com/....html?t=173561

 

Look above the emergency brake pedal area. around there. should be taped up.

 

yes i see that in the forth but be danged if i can see that on mine

 

Your truck being a 92 would most certainly have it??

Keep looking! if its never been used then its hiding.

 

awww crap I even have my wife in there lookin too , i have had the whole cowl off the steerin wheel even the fuse box cover and the nothing. is it a different color blue or black . Like i said I know I have part of the wiring cuz I traced the censor to the wire bundle but lookin pretty bare under the dash

 

When I put mine in last month, I had to snip both plugs and hardwire it in.... trying to remember which one had what end on it. Look around for a smaller squarish plug on the truck versus the rectangular one thats on the other end... or vice versa!

 

Arghhh No light left have to try again tomorrow would the plug be used for something else ? i do have very small plug but it looks like its for the PCM and it is attached to the underside of the dash

 

Mine was taped up like the other poster says, but I don't think it can be used for anything else. I'll look tomorrow in my parts bucket and see if I saved the plugs I cut.

 

Thank you

 

Searched high and low for the darn things.... must've thrown them out. Keep looking the plug is up in there. The tach, can you post a pic of the plug it has? Might refresh my brain some!

 

this is it
https://www.dieseltruckresource.com/....html?t=185725
half way down page

 

Link is not working !

 

Works for me.