CodeRedR51
Premium
- 55,260
- United States
Well, got it finished today after I realized I missed something (reverse switch) and had to make another trip to the scrap yard. Had to run a jumper in one of the relays under the hood. After searching the G20 forums for an hour using what seemed like hundreds of search keywords, found what I needed to do. But while doing the searching I stumbled upon something else that I'm glad I found.
Apparently the 91-93 G20 5-speeds are internally set up to use a cable operated speedometer. 93.5+ cars are set up to run an electronic speedometer. The transmission I bought had a cable speedo installed in it already, so I swapped it out for the electronic one. Well, if you try to use the electronic speedo in a transmission set up for cable speedo, it tears up the speedo gear and ruins the transmission. So I swapped it back to the cable operated speedo but now I won't have a working speedometer until I convert it completely to cable...
So, after I got it started the water pump sounds like I poured a bag of marbles into it, so the car will sit for another day and I will try to get the water pump changed out on Monday after work. If it's not one thing it's another...
Apparently the 91-93 G20 5-speeds are internally set up to use a cable operated speedometer. 93.5+ cars are set up to run an electronic speedometer. The transmission I bought had a cable speedo installed in it already, so I swapped it out for the electronic one. Well, if you try to use the electronic speedo in a transmission set up for cable speedo, it tears up the speedo gear and ruins the transmission. So I swapped it back to the cable operated speedo but now I won't have a working speedometer until I convert it completely to cable...
So, after I got it started the water pump sounds like I poured a bag of marbles into it, so the car will sit for another day and I will try to get the water pump changed out on Monday after work. If it's not one thing it's another...