EVAP purge solenoid valve?

Tiny
COREY H JENKINS
  • MEMBER
  • 1996 CHEVROLET TAHOE
  • 5.7L
  • V8
  • 4WD
  • AUTOMATIC
  • 253,000 MILES
My purge vacuum diagnostic switch has a vacuum line hook-up on each side of it. One goes to evaporator canister and the other goes to purge solenoid valve. There is a third nipple coming out the front side of it.
I do not remember unhooking anything from it when I took engine apart and do not see anything around to hook-up to it.
The nipple is there for a reason. Any ideas what might hook-up onto it? Thanks
Do you
have the same problem?
Yes
No
Tuesday, May 9th, 2017 AT 2:54 PM

1 Reply

Tiny
HMAC300
  • EXPERT
Here is a diagram of vacuum system the third one is a vent put a small piece of sponge over it that is what came from factory. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Was this
answer
helpful?
Yes
No
+2
Tuesday, May 9th, 2017 AT 3:40 PM

Please login or register to post a reply.

Sponsored links