it helps to know what engine you have.
5.7L engine /350CI 1-8-4-3-6-5-7-2
6.0L and 5.3L 1-8-7-2-6-5-4-3
IIRC, 700r-4
165432
The 1989 GMC G-Series Vandura takes 16" replacement windshield wiper blades on both sides front.
1-2-3-4-5-6
The firing order should be: 1 8 4 3 6 5 7 2
A 1989 Honda Accord has a timing belt.
A timing order diagram, for a Chevrolet 2.8 liter engine, can be obtained at most Chevrolet dealerships. The timing order diagram can also be purchased at most auto-parts stores.
check coolant temp sensor
No
on my 1989 vandura, the interior lights are on two different switches - the horn/DM fuse will turn on the front dome light and the rear light if that's what your looking for.....
Timing Belt
No