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willem445 · 01-21-2023, 05:35 PM

Removing the wiring harness

Any idea what this connector on the firewall goes to? It's not the taillights. The wire harness for this connector was cut off under the cab. Would it be trailer brakes?

Much cleaner and easier to work on when the wiring is outta the way!

01-21-2023, 05:35 PM	#3
willem445 Registered User Join Date: Jun 2013 Location: N/A Posts: 242	Re: 1977 K20 Build Removing the wiring harness Any idea what this connector on the firewall goes to? It's not the taillights. The wire harness for this connector was cut off under the cab. Would it be trailer brakes? Much cleaner and easier to work on when the wiring is outta the way!