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Old 01-12-2010, 11:42 PM   #1
spinem
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Thumbs up Wiring Diagram for all' yall'

Though this may help some, It did me. Also I would like to add I take no credit for these, I did not make them.
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Last edited by spinem; 01-12-2010 at 11:45 PM.
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Old 01-12-2010, 11:47 PM   #2
spinem
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Re: Wiring Diagram for all' yall'

In Addition:



# A - Fuse - Traffic Hazard

# B - Fuse - Tail, Stop Courtesy Lamps

# C - Receptacle - TP2 /M40

# D - Fuse - Radio & TCS

# F - Receptacle - C91/UF2 (Cargo Area Lamp)/U35/U37

# G - Fuse - Heater / Air Cond.

# H - Receptacle - C62

# I - Fuse - Accessory

# J - Fuse - Panel Lights

# K - Receptacle - NL2/A33/U16 (Tachometer)

# M - Receptacle - Accessory Lamps

# N - Not Used

# O - Fuse - Reversing Lamps

# P - Fuse - Instrument Cluster Feed
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Old 01-13-2010, 12:41 AM   #3
Stitch
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Re: Wiring Diagram for all' yall'

that last one will definitely help some people whose fuse box letters have worn off...good finds...thanks for posting them...
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Old 01-13-2010, 12:47 AM   #4
keith61760
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Re: Wiring Diagram for all' yall'

When I was working the wiring in my truck my wife sat there with colored pencils tracing out the wires I was looking for. Made it so much easier. She got that from Navy ET "A" school and gave me crap because my "A" school didn't do that.
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Old 01-13-2010, 12:47 AM   #5
4ofakind
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Re: Wiring Diagram for all' yall'



Mal

Last edited by 4ofakind; 01-13-2010 at 12:49 AM.
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Old 01-14-2010, 12:13 AM   #6
spinem
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Re: Wiring Diagram for all' yall'

Also I would like to add the following, how i hooked up my charging system.
Dont hate on the Paint.
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Last edited by spinem; 01-14-2010 at 12:15 AM. Reason: Mistake
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Old 08-15-2013, 03:23 AM   #7
jerry73
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Re: Wiring Diagram for all' yall'

So the wire bolted on the alternator needs to be hooked up at the battery? I'm having problems with my alternator not charging the battery and it's a wiring problem
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Old 08-15-2013, 06:02 AM   #8
Palf70Step
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Re: Wiring Diagram for all' yall'

Nice. Thanks for all the drawings.
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Old 12-05-2014, 01:15 PM   #9
SLAMD 70
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Re: Wiring Diagram for all' yall'

I need a schematic of the back of the ignition switch for 1970 blazer with color . My connector was broken and wires are seperated
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Old 12-05-2014, 03:46 PM   #10
hatzie
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Re: Wiring Diagram for all' yall'

Quote:
Originally Posted by SLAMD 70 View Post
I need a schematic of the back of the ignition switch for 1970 blazer with color . My connector was broken and wires are seperated
A little off topic for this sub-forum and thread but here it is...
Generic 67-72 color diagram.
http://67-72chevytrucks.com/vboard/s...d.php?t=185856

You can find more GM wiring diagrams in the wiring and service manuals in my RTFM link but they are not color...
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