1982 chevy half ton with dual tanks the tanks are 1977 the wireing is 82how to make them work

SOURCE: 1977 chevy corvette wiring diagram

All the diagrams for your corvette can be found here:

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528008370b

Headlight wiring is towards the bottom of the page.

Hope this helps, have fun wrenching on that vette.

SOURCE: 1979 Chevy 3/4 ton Pick up, dual Fuel Tank, wiring

Get Chilton Manuals at your local autoparts store they will help you with this.

SOURCE: 1982 chevy truck with dual gas tanks with guage or tank problems

all you need to do is listen to hear the tank switching valve is working. It will make a soft noise under the rear cab section with the key on with the engine off. zif you do hear it sounding the switch your tank unit for that one tank you try to switch to is a fault. Sorry no illustrated diagrams are on hand, just knowledge

Bobby Poirier

• 167 Answers
• Posted on Jun 09, 2010

SOURCE: 1982 Chevy K10 Fuel Problems

Check to see if timing belt is broken. or wiring to crank-shaft sensor and check sensor itself on front of flywheel typically but may be on side of block usually the further towards the transmission is Crank and closer to front is cam sensor.

Check relays by switching from others of the same numbers.
Crank-shaft positioning sensor is bad perhaps.
Remove plug under vehicle that leads to fuel pump and check for voltage when key is turned on. if voltage is there is either defective fuel pump, was put in wrong or is harness from that point to the pump.
try banging the tank with hammer as someone turns key on.
 check harness from fuel pump to where it goes into the body - remove from body plug and inspect.
Should be either and or both a fuel pump relay and fuse! 
Run 12 volts to the positive side of the fuel pump wiring to see if pump is good. 3 wires usuallly  1 is ground for both the fuel guage and the other positive for the pump. and other is positive for the fuel pump guage and these two wires for the guage will show some resistance. put a fuse inline with the 12volts to the fuel pump positive but cut the line to the body prior to this - temporarily.
Could be bad switch in ignition unit in steering column but doubtful.

Hope this helps.

SOURCE: I need a steering coloum for a 1982 chevy half ton

You should be able to get one from 1980-1987. The model chqanged in 1988. It's quite possible that pre 1980 will also fit since the change in1980 was mostly cosmetic. Hope this helps.