I replaced the wiper PC Board in my 98 Chevy and my wipers work great. All that needs to be done is remove 3 screws, pop the cover off, remove old board and replace with new one and then add sealant to cover and reinstall with supplied screws.
Most likely a Chev 350.
There is 8 of them.
The 2002 Chevrolet trailblazer windshield wiper motor should be replaced, when the windshield wipers are skipping. The windshield wiper motor can be located in the engine compartment.
Look against the firewall at the center area
How to time a 6 cylinder motor
It's under the passenger side of the dash.
The 1996 Chevrolet Caprice windshield wiper motor can be found on the firewall in the engine compartment. It should not have anything the do with the fan motors.
The spark plug wires connect in the 7,3,5,1, 8, 6, 4, 2 order on the 350 motor for the Chevrolet Silverado made in 1990. This changes in the models built after 1990.
about 200 quid
the windshield wiper motor could be getting Hot! Mine does the same thing, then when it cools off they work again.
The swith
Usually on the fire wall in the middle