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JC-4 Electrical Hookups [message #211175]

Sat, 15 June 2013 17:55

Carl S.

Messages: 4186
Registered: January 2009
Location: Tucson, AZ.

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Senior Member

I am currently in the middle of installing a JC-4 vacuum pump on my coach. I have the 'Car Guy' mount and the plug from Jim K, and I have the vacuum line hookup all figured out. I am somewhat electrically challenged and just want to make sure I am reading the diagrams correctly. On the following slides, the terminal marked 'C' has the letters 'NC' next to it. Am I to assume that means 'not connected'? Also, I want to clarify that 'D' hooks up to a fused (always) hot power source, and 'B' hooks up to an accessory hot source. Correct?

http://www.gmcmhphotos.com/photos/vacuum-booster-pump-auxiliary-gmc-jc4/p24283-jc4-pump.html

http://www.gmcmhphotos.com/photos/vacuum-booster-pump-auxiliary-gmc-jc4/p23817-slide5.html

Any clarification would be appreciated. I'm sure to some of you, this is all very simple, but to me it is a challenge. Confused

Carl Stouffer '75 ex Palm Beach Tucson, AZ. Chuck Aulgur Reaction Arm Disc Brakes, Quadrabags, 3.70 LSD final drive, Lenzi knuckles/hubs, Dodge Truck 16" X 8" front wheels, Rear American Eagles, Solar battery charging. GMCSJ and GMCMI member

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[Message index]

		JC-4 Electrical Hookups By: Carl S. on Sat, 15 June 2013 17:55
		Re: [GMCnet] JC-4 Electrical Hookups By: Mr ERFisher on Sat, 15 June 2013 21:41
		Re: [GMCnet] JC-4 Electrical Hookups By: Mr ERFisher on Sat, 15 June 2013 21:43
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sat, 15 June 2013 22:01
		Re: [GMCnet] JC-4 Electrical Hookups By: k2gkk on Sat, 15 June 2013 21:46
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sat, 15 June 2013 22:04
		Re: [GMCnet] JC-4 Electrical Hookups By: WD0AFQ on Sat, 15 June 2013 22:32
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sat, 15 June 2013 22:43
		Re: [GMCnet] JC-4 Electrical Hookups By: WD0AFQ on Sat, 15 June 2013 23:12
		Re: [GMCnet] JC-4 Electrical Hookups By: hnielsen2 on Sun, 16 June 2013 02:35
		Re: [GMCnet] JC-4 Electrical Hookups By: Mr ERFisher on Sun, 16 June 2013 06:07
		Re: [GMCnet] JC-4 Electrical Hookups By: WD0AFQ on Sun, 16 June 2013 07:47
		Re: [GMCnet] JC-4 Electrical Hookups By: hnielsen2 on Sun, 16 June 2013 11:21
		Re: [GMCnet] JC-4 Electrical Hookups By: hnielsen2 on Sun, 16 June 2013 11:25
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sun, 16 June 2013 13:42
		Re: [GMCnet] JC-4 Electrical Hookups By: tphipps on Sun, 16 June 2013 16:40
		Re: [GMCnet] JC-4 Electrical Hookups By: Mr ERFisher on Sun, 16 June 2013 16:44
		Re: [GMCnet] JC-4 Electrical Hookups By: Billy Massey on Sun, 16 June 2013 19:38
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sun, 23 June 2013 14:19
		Re: [GMCnet] JC-4 Electrical Hookups By: Mr ERFisher on Sun, 23 June 2013 14:40
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sun, 23 June 2013 15:25
		Re: [GMCnet] JC-4 Electrical Hookups By: Mr ERFisher on Sun, 23 June 2013 15:37
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sun, 23 June 2013 17:23
		Re: [GMCnet] JC-4 Electrical Hookups By: k2gkk on Sun, 16 June 2013 08:14
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sun, 16 June 2013 10:13
		Re: JC-4 Electrical Hookups By: Cadillackeeper on Sat, 15 June 2013 23:04
		Re: JC-4 Electrical Hookups By: Carl S. on Sat, 15 June 2013 23:09
		Re: JC-4 Electrical Hookups By: Carl S. on Sat, 15 June 2013 23:11
		Re: [GMCnet] JC-4 Electrical Hookups By: Mr ERFisher on Sat, 15 June 2013 23:45
		Re: JC-4 Electrical Hookups By: Cadillackeeper on Sat, 15 June 2013 23:15
		Re: JC-4 Electrical Hookups By: Carl S. on Sun, 16 June 2013 10:20
		Re: [GMCnet] JC-4 Electrical Hookups By: hnielsen2 on Sun, 16 June 2013 11:24
		Re: [GMCnet] JC-4 Electrical Hookups By: Mr ERFisher on Sat, 15 June 2013 23:42
		Re: [GMCnet] JC-4 Electrical Hookups By: Carl S. on Sun, 16 June 2013 10:09

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