1988 GMC S15

Engine Performance problem
1988 GMC S15 6 cyl Four Wheel Drive Manual 190000 miles

trying to get a diagram for were lines go to on the vacuum reservoir next to the vapor canester its a round plastic ball with a three way tee one going to the vaper reservoir and two left for the two lines comming in also this is a 1988 gmc S15 gypsy 2.8 ext cab only made for 6 months vapor reservoir might not be on other models
June 1, 2008.

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