1993 Chevrolet Silverado Diagram Smog Setup Air Intake Tubes Would Someone

500,000 MILES
Avatar
FRANKDELGADO
  • MEMBER
  • 3 POSTS
I need a diagram for the smog setup/air intake tubes.
Would someone have that?
Apr 7, 2013 at 3:31 PM
Avatar
FRANKDELGADO
  • MEMBER
  • 3 POSTS
Please any one have a diagram for the smog set up on 1993 chevy 1500,4.3L ,V6??????
I DONATED, COME PLEASE IM IN NEED,IM BEGG;N!
thanks
Apr 7, 2013 at 3:40 PM
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
diagrams are very vague.

air pump outlet goes to the check valves on either side. there is a splitter in the middle.

the third outlet is for the air cleaner.

there is a vacuum valve called a diverter valve.

check the diagram below for the vacuum

Roy
Apr 7, 2013 at 3:44 PM
Avatar
FRANKDELGADO
  • MEMBER
  • 3 POSTS
Thanks so much!
Frank D
Apr 8, 2013 at 11:17 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle