It controls all aspects of the engine, alternator, air conditioning, cruise control.
The Electronic Control Module (computer) on a 1989 Jeep Wrangler is house in a metal case on the firewall. It is on the passenger side of the engine compartment.
yup
5 quarts
you can't it is controlled by the computer.
No reset switch on a Jeep. The fuel pump is computer controlled with relays.
No.
How do you replace the clutch slave cylinder on a 1989 jeep wrangler
No. A Jeep Wrangler does not have an inertia switch.
No. A 2009 Wrangler and a 1989 Wrangler have a different bolt pattern.
Look on the vehicle emissions control label it is there.
It begins at the intake manifold.
The correct factory tire size for a 1989 Jeep Wrangler is 205/75/15.