Note RADIO CODE before proceeding!!!
Disconnect battery
Loosen tensioner for the serpentine belt, remove belt.
Remove wires affixed to the back of the alternator.
Note the wire positions.
Remove the 2 bolts holding alternator in place, you may need to remove a brace on the rear of the alternator to the head.
Remove alternator.
Replacement is the reverse, use the engine decal to reout the serpentine belt properly.
NO.
your voltage reg is built into the alternator
Remove the belt from your 1993 Chevy G 20 alternator. Remove the alternator wiring harness. Remove the retaining bolts from the alternator. Reverse the process to install the new alternator.
To replace a turn signal switch in a 1993 Chevy Lumina go to the trunk of the vehicle and find the plastic covering for the turn signal. Remove the cover and replace the bulb.
There is no cutout relay on solid state alternators as used in late model Chevys.
Lumina in USA does not have a carburetor
replace spark plugs and wires
I have a 1993 Chevy lumina van that has heat but doesn't have a fan how do I fix the fan?
123456
NO.
how do you change the heater hoses on 1993 chey lumina 3.8 liter
No, Chevy Lumina Z34 ever came with a 3.7L engine. So probably not.....