My guesses are that
1. The shifter is not in park.
2. The transmission is not in park. (Other end of shifter cable.)
3. There is a safety deal on your key, grabs ahold if it for things like not being in park. This could have gone bad.
-Idea, (On a late 1996 jimmy/1997)
On the bottom of your steering column is a half inch round plastic tab you can remove. You can then put a screw driver up in the hole to manually push the 'key locker' open.
howdo you change an ignition switch on a 1996 gmc jimmy howdo you change an ignition switch on a 1996 gmc jimmy
4.5 quarts4.5 quarts
5x4.75
There are several relay switch is on your 1996 GMC Jimmy. The brake light relay switch can be found below the dashboard in the engine compartment.
It's in the Fuel tank
Tom here, my 1996 jimmy 4 4wheel drive has no 2nd, reverse or overdrive?
Look at the lower rear end of engine
What size Motor?
5 on 4 3/4".
There is none.
On the 1996 GMC Jimmy, it is in the Glove compartment. There are 3 relays in there. May not be the sme on the 1994 but, this may be a good plave to look.
get a new engine