Chevy - su Amazon AdRisparmia su Chevy. Spedizione gratis (vedi condizioni) 1988 Chevy pickup wiring diagram - Fixya wwwa››Chevrolet›C2500›1988 Chevrolet C25001988 Chevy pickup wiring diagram - Chevrolet 1988 C2500 question. Search Fixya. Browse Categories Answer Fuel pump wiring diagram 1988 chevy truck.Hi there,
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Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US. Here's a link to this great service Good luck!go to autozone and you can register any type car and they have pretty good prints and service manuals on line. I have an 89 chevy s10 I just rebuilt my motor and overhauled the complete truck just waiting on a new paint job. best of luck01-8-4-3-6-5-7-2 Number 1 should point toward number one cylinder and then go clockwise around the cap.0Don't need one, Unplug from switch and with switch in hand replug together. then go back far enough on harness to where you can see some color then trace each wire back to the switch plug. You can buy the plug and wires in pigtail form and just match up the wires. Replace the switch for sure and find out why it shorted. Fire Hazard risk. Good luck0try the library0I personally have 1988 GMC truck and had to replace the fuel pump. I found all the info including wiring diagram in a haynes repair manual. These can be purchased in most automotive parts stores. Something I found interesting is that the fuel pump's operation works through the oil pressure switch, located by the distributor screwed into the engine block. If this switch is stuck or sticking it will affect the fuel pump. Replaced a good fuel pump for nothing! The truck had sit up for awhile and the ground wire connections had to be cleaned as well.0 1988 Chevy Truck Wiring Diagrams - ImageResizerTool 1988 chevy truck wiring diagrams hello friends our site, this is images about 1988 chevy truck wiring diagrams posted by Benson Fannie in 1988 category on Dec 31, 2018.