The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - E-fan relay ?

mooseknuckles · 06-09-2013, 08:46 PM

this is a brand new rad and e-fans.....the second fan works, but it never ever has come on when the pcm calls for it to come on. just the clicking in the relay.....I just put it off to being something wrong in the tune...?

06-09-2013, 08:46 PM	#4
mooseknuckles Registered User Join Date: Sep 2009 Location: ottawa,canada Posts: 4,550	Re: E-fan relay ? this is a brand new rad and e-fans.....the second fan works, but it never ever has come on when the pcm calls for it to come on. just the clicking in the relay.....I just put it off to being something wrong in the tune...? Attached Images __________________ my build threads '86 C10 http://67-72chevytrucks.com/vboard/s...d.php?t=415628 '67 C10 http://67-72chevytrucks.com/vboard/s...d.php?t=635078 '63 GMC http://67-72chevytrucks.com/vboard/s...d.php?t=674682