Note RADIO CODE before proceeding!!!
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.
Replacement is the reverse, use the engine decal to reout the serpentine belt properly.
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?
No, Chevy Lumina Z34 ever came with a 3.7L engine. So probably not.....
how do you change the heater hoses on 1993 chey lumina 3.8 liter
Drain the water from your 1993 Chevy Lumina cooling system. Remove the water supply hoses to your heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
IGNITION ? ARE we talking ignition coil-ignition wires ignition switch-key & tumbler.
How do you adjust the parking brake on a1994 Lumina?
Spark Plugs on a LuminaSee the related questions to the right. HOW DO YOU CHANGE THE SPARKS PLUGS ON A 1993 CHEVY LUMINA APV 3.8L 231-V6 ENGINE (an van)
the beretta and lumina motors are about the same i have a lumina motor in my 95 beretta
One reason a 1993 Chevy Lumina may turn over but not start could be the battery. It may also be the spark plugs.
you replace it by...hold on
I have a 1994 chevy lumina and it takes 4 quarts of transmission fluid when totally empty.
See the Related Links for "1993 Chevy 3.1 V6" to the bottom for the answer.
how to change an alternator
Not tightened properly? Threades stripped?