Where is the fuel pump relay switch in a 1996 Chev. Lumina APV? on 1996 Chevrolet Lumina APV

Van some times won't start when cold, or when hot. Use starter fluid and it will start up then.

Asked by for the 1996 Chevrolet Lumina APV
1 answer 3 comments
poss bad fuel regulator maybe not relay
Where is fuel regulator? Ordered Haines manual, but impatient!
Thank you for your reply! Husband will look into tonight.