Remove the air filter housing and look to the left of the throttle body housing and you will see a small flat black plastic piece with about 6 wires going to an electrical plug connector that is pluged into it. That will be what you are looking for.
your truck does not have a bypass connector
where dose the transwmission control solenoid go on 1993 chevrolet silverado truck
Located on the frame under the truck, close to the driver side.
Does it have fuel, spark (BAD COIL?) and compression?
.045
Looking from front of truck, it is mounted on top of the engine, left of the throttle body.
electronic spark timing connector
2004 Chevrolet Truck Silverado 1500 2WD 5.3L SFI 8cylThe Spark Plug Gap.040 (In thousandths of an inch)
2006 Chevrolet Truck Silverado 1500 2WD 5.3L SFI HO 8cylThe Spark Plug Gap.040 (In thousandths of an inch)
NO. The transmission in that truck is electronic. They STOPED using a modulator valve back in the late 80s.
It is the only electronic device that you will find inside the distributor. Under the cap.
The Chevy truck models included - Silverado, Hybrid Silverado, Silverado SS, Silverado with Z71 Off Road Package, and the Heavy Duty Silverado..