 Fog lamp wiring, wiring diagrams exclude wire connections for dealer installed fog lamps |
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| jeff dodge |
 Nov 6 2025, 01:49 PM
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Newbie  Group: Members Posts: 24 Joined: 5-September 24 From: middleton,WI Member No.: 28,332 Region Association: None  |
My '75 has period correct fog lamps and dash pull switch with terminals 31,15 and K, but the wiring looks suspicious . looking for a simple diagram showing where each of those 3 terminals should be connected, Thanks, Jeff
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| Spoke |
Nov 6 2025, 05:18 PM
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Jerry Group: Members Posts: 7,268 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None 
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Here's a simplified view of the foglight wiring.
Attached thumbnail(s) 
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| jeff dodge |
Nov 7 2025, 01:56 PM
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#3
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Newbie Group: Members Posts: 24 Joined: 5-September 24 From: middleton,WI Member No.: 28,332 Region Association: None |
QUOTE(Spoke @ Nov 6 2025, 05:18 PM)  Here's a simplified view of the foglight wiring. The diagram that you sent has the same wire color connections as my round fog lamp relay mounted to the far left of the fuse panel, however my fog lamp switch has two wires that were attached. A green connected to terminal 31 mounted to chassis ground and a yellow wire connected to terminal K and then through the front bulkhead to a small 1"square relay mounted to the inner fender just left of the break fluid reservoir. I can't find any info on this small relay. 5 terminals numbered 87,86,30,and two 87 terminals. Does any of this sound familiar? Thanks, Jeff |
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Posts in this topic
jeff dodge Fog lamp wiring Nov 6 2025, 01:49 PM
JeffBowlsby Those fogs are on a separate harness, that plugs i... Nov 6 2025, 02:54 PM jeff dodge
Here's a simplified view of the foglight wir... Nov 7 2025, 04:46 PM
Superhawk996 I can't find any info on this small relay. 5 ... Nov 7 2025, 08:10 PM |
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