87 Tbi Wiring Diagram. Add your vehicle in Manage My Vehicles. If Using a Relay Connect the ignition power from your vehicle this must supply power with the key in the ON and CRANK position to the relays coil high 86 a vehicle ground source to coil low 85 and a battery power source to the relay switch 30.
If it does not handle 20 amps you may use a relay see diagram below. A wiring diagram is a streamlined standard pictorial representation of an electric circuit. The connectors are shown with end-on views with.
GM S10S15Sonoma Pick-Ups Repair Manual L engine control wiring diagram Click image to see an enlarged Apr 03 s10 email protected THANKS.
WIRING DIAGRAMS DESCRIPTION These diagrams use a new format. GM S10S15Sonoma Pick-Ups Repair Manual L engine control wiring diagram Click image to see an enlarged Apr 03 s10 email protected THANKS. This wire runs from the. Aug 25 I have diagrams for a 93 TBI the engine conversion book from Jegs That Run various other wiring resources and of course my conversion as an example so let me know what you need to know and where you are on the projectTBI to CARB swap wiring.