1978 chevy wiring for headlights on van g30

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.

Harry Daehling

• 13 Answers
• Posted on Feb 08, 2009

SOURCE: need wiring diagram for taillights on 2000 chevy venture van

GOOD LUCK

SOURCE: 2000 Chevy Astro van rear ac

astro van 2000 rear a/c switch

large orange power 13.8 volts pin G
small orange pin A
blue pin B
not used pin C
not used pin D
gray pin H
yellow pin F
black pin E

SOURCE: Headlight wiring diagram for 2004 Chevy Impala

I would go to Alldata.com on line for your vehckle to get the wiring diagrams.

Jeffrey Turcotte

• 8991 Answers
• Posted on Oct 18, 2010

SOURCE: I need color code for

2006 Chevrolet Express Van Car Radio Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Red/White
Car Radio Accessory Switched 12v+ Wire: Orange
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: N/A
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue