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#1 |
Registered User
![]() Join Date: Mar 2013
Location: Clayton, Ca.
Posts: 162
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Can you id these elec conn. For me?
Its been a while since I stripped out this truck for a new engine and trans (among other things) and I forgot or cant figure out what these two items are for. Their both on the firewall. The first is the relay on the middle pass side and the second is the red wire going through to the cowl near the brake booster. The truck is 1970 c10 org. with a 307 and T350 with crank case ventilation. Thanks.
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#2 |
Registered User
Join Date: Feb 2011
Location: Riverbank, Ca
Posts: 1,006
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Re: Can you id these elec conn. For me?
Im probably wrong because it doesnt make sense for placement but the top picture looks like and external regulator for an alternator and the bottom looks like it is for the temp sending unit. Like I said, may be wrong so just a guess.
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Rob 1971 c10 - ground up in progress Tripp's Speed Shop Build - http://67-72chevytrucks.com/vboard/s...d.php?t=589750 |
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#3 |
Moderator
![]() Join Date: May 2007
Location: Southern Cal
Posts: 20,006
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Re: Can you id these elec conn. For me?
Top pic looks like horn relay or a speedwarning buzzer, but that would not be their original location. The red wire looks like what was used for an auxiliary battery.
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1972 C/10 Cheyenne Super SWB. Restored, loaded, slammed. 1968 C/10 50th Anniversary LWB. Unrestored, stock, daily driver/work truck. RIP ElJay RIP 67ChevyRedneck RIP Grumpy Old Man |
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#4 |
Registered User
Join Date: Aug 2010
Location: Edwards, CA
Posts: 7,503
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Re: Can you id these elec conn. For me?
The top picture is the TCS relay. Check out section 6Y in the service manual. The red wire I can't think of at the moment.
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Thanks, Tim * VIN/Model Decoders * Power Team Charts (engine/transmission/gear ratio) * Post Your Pickup SPID ** Blazer SPID ** Suburban/Panel SPID * RTFM ... Read The Factory Manuals... download 'em here Highlanders ** Do you have a 1972 Plaid Pickup? ** Plaid Blazer ** Plaid Suburban |
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