The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - HELP...1986 C20 5.7....smog removed,,,Check engine light???

cableguy0 · 08-14-2010, 06:45 PM

Theres probably nothing to figure out. If theres no computer and no sensors to read. The light is simply lit because it has power to it from somewhere. trace some wires under the dash. If the choke light acts up too there could just be a wiring issue behind the dash or cluster.

08-14-2010, 06:45 PM	#14
cableguy0 Senior Member Join Date: Apr 2000 Location: Delta,Pa Posts: 14,950	Re: HELP...1986 C20 5.7....smog removed,,,Check engine light??? Theres probably nothing to figure out. If theres no computer and no sensors to read. The light is simply lit because it has power to it from somewhere. trace some wires under the dash. If the choke light acts up too there could just be a wiring issue behind the dash or cluster. __________________ Owner of North Point Car Care in Dundalk Md. We specialize in custom exhaust on both modern and classic vehicles. We are a full service auto shop from classics to modern vehicles. Feel free to contact me with questions. I will give a 10% discount to any board member.