1986F150Six Posted March 24, 2020 Share Posted March 24, 2020 https://www.ebay.com/itm/80-89-F100-F250-F350-NOS-FORD-E1TZ-15A404-A-MARKER-LAMP-TO-SWITCH-WIRING-ASSY/283825141878?hash=item42154bf876:g:ao8AAOSwo~1eeSJf Link to comment Share on other sites More sharing options...
Gary Lewis Posted March 24, 2020 Share Posted March 24, 2020 15A404 WIRING ASSY. (MARKER LAMPS TO SWITCH) 80/on F100/350 E1TZ 15A404-A marked #E0TB 15A404-AC, E1TB 15A404-AA Link to comment Share on other sites More sharing options...
salans7 Posted March 25, 2020 Share Posted March 25, 2020 15A404 WIRING ASSY. (MARKER LAMPS TO SWITCH) 80/on F100/350 E1TZ 15A404-A marked #E0TB 15A404-AC, E1TB 15A404-AA The ad lists this as fitting 1989, but my 1990 cab lights have a different connector, and I would think that change happened in 1987 and not for 1990 on. The early bullnose lights have a one wire connector with an external ground strap, while the version in my truck has the ground wire included with the connector due to the differences in grounding on 87+ trucks. Link to comment Share on other sites More sharing options...
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