20 Most Recent 1986 Chevrolet G20 Questions & Answers


Here is everything from 1982 - 87. The wiring and wire colors are all the same to the same sensors or components. Have fun!
https://www.autozone.com/repairinfo/repairguide/repairGuideContent.jsp?pageId=0996b43f80386616

1986 Chevrolet... | Answered on Feb 17, 2019


There is usually only one battery in front of the driver ,under the hood in the engine compartment.

1986 Chevrolet... | Answered on Oct 25, 2017


You have something draining power that should be switched off, or a short to ground in the wiring. If you disconnect the battery it will probably still be charged in the morning.
Someone would need to pull fuses and disconnect components to find the power drain while watching the battery with a meter.

1986 Chevrolet... | Answered on Jan 24, 2014


The battery and or alternator maybe defective, even new parts can be defective, look into getting the alternator and battery checked, if they are good, than you have some other electrical problem, maybe parasitic draw.

1986 Chevrolet... | Answered on Jan 24, 2014


Check battery terminals are shiny clean and tight . Have a load test done on the battery to check for dead cell.

1986 Chevrolet... | Answered on Oct 13, 2013


make sure of connection of fuel pump ,and check by ignition if it works or not.

1986 Chevrolet... | Answered on Sep 18, 2013


If your planing to rebuild the carb take the number off the carb to the parts store and order the carb kit. It will come with the information you need.

1986 Chevrolet... | Answered on Mar 04, 2013

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