 1970 combo gauge wiring |
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| Cfletch |
 Jul 2 2025, 06:36 PM
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Member  Group: Members Posts: 150 Joined: 30-January 14 From: Santa Barbara Member No.: 16,941 Region Association: Southern California  |
Looking for some specific help here regarding a 1970 Combo gauge and wiring.
Basically I need to install my new combo gauge that has 3 separate gauges in for fuel, oil temp and oil pressure. I had John Bell make this gauge for me. I can't find a good wiring diagram that will show me colors of wires and where they belong on the back of even a normal combo gauge for that era and I am a little stuck. Gauge has the above, but also the original normal stuff such as brake, alternator, oil pressure light and all of that. Can someone point me ideally a color coded wiring diagram specifically for the gauges so I can connect up the normal stock stuff and then worry about the new stuff such as oil temp and pressure? |
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| JeffBowlsby |
Jul 2 2025, 07:00 PM
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914 Wiring Harnesses & Beekeeper Group: Members Posts: 8,968 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None 
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Find the factory schematics here: https://bowlsby.net/914/WiringHarnesses/
For 1970 the drawing is only in B/W. You might review the 1971 which is in color, and may be close, but you’ll need to verify as you go. |
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| Cfletch |
Jul 2 2025, 07:48 PM
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Member Group: Members Posts: 150 Joined: 30-January 14 From: Santa Barbara Member No.: 16,941 Region Association: Southern California |
QUOTE(JeffBowlsby @ Jul 2 2025, 06:00 PM)  Find the factory schematics here: https://bowlsby.net/914/WiringHarnesses/ For 1970 the drawing is only in B/W. You might review the 1971 which is in color, and may be close, but you’ll need to verify as you go. Checking the diagram for 1970, I might be blind, but I am not seeing color references of the wires |
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Posts in this topic
Cfletch 1970 combo gauge wiring Jul 2 2025, 06:36 PM
JeffBowlsby Uh huh…I said that. Look at the 1971 schematic. Jul 2 2025, 08:55 PM
Cfletch
Uh huh…I said that. Look at the 1971 schematic... Jul 2 2025, 09:02 PM JeffBowlsby Simple misunderstanding, no worries. Hope you fig... Jul 2 2025, 10:00 PM nditiz1 I just did this yesterday so feel free to reach ou... Jul 3 2025, 05:03 AM Dave_Darling Use the regular wiring for the warning lights and ... Jul 3 2025, 02:09 PM IronHillRestorations Hey Colin. @Cfletch
Review the information I sen... Jul 4 2025, 11:42 AM |
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