Check to see if the brake lights are working Shift interlock and brake lights are a common circuit -if not check fuse Try turning key to 1st position (unlock) shift to neutral to start and then shift to Drive
Gear shifter or manual transmission.
You should be able to. I have a 96 engine and auto tranny in a 91 model lsi hardtop. Everything works great.
Haynes makes a 86-01 Suzuki/Tracker manual that is pretty good.
i want to know how to rebuild a manual transmission for a 1990 Geo Tracker 4x4
Year, make,model, engine size & symptoms are always a help. Without that guesses are the best you can get. It may be the shifter interlock. There may be a shifter release button in the shifter area or some information in your owners manual. Possibly the brake pedal shift release that lets the shifter only move if the pedal has been depressed. If that's not a solution you're going to have to get into the release and see what the problem is.
Automatic or manual trans?
You don't.
automatic or manual?
A person can get an exploded diagram of the steering column shifter for this car in its maintenance manual. It can also be found in the repair manual.
The radio wiring schematics for a 1996 Geo Tracker can be found from the service manual. This service manual is available from the manufacturer upon request.
hold in the clutch
The nylon bushing at the bottom of the shifter is worn out. remove console. put shifter in the neutral position, unbolt shifter from transmission. replace bushing, then reinstall. good luck...