Go to Google.com and type in the words "1990 Geo Tracker firing order" and it will get you to a site that will tell you.
it should be 1-3-4-2
1,3,2,4 that is the firing order.
does 1990 geo tracker have air bags
1-3-4 2 counter clockwise
it should be 1-3-4-2 also
Yes it should.
i want to know how to rebuild a manual transmission for a 1990 Geo Tracker 4x4
Where can i buy a fuel pump relay for 1990 1.6 geo tracker