Bronco L6-300 4.9L VIN Y 1-bbl (1983)
Turn Signal Switch: Service and Repair
Disconnect battery ground cable.
Remove horn switch, then the steering wheel.
Remove turn signal switch lever by unscrewing from steering column.
On 1981---87 F-100---350 and Bronco models, remove lower steering column shroud.
On 1981---87 E-100---350 models, remove upper and lower steering column shrouds.
On all models, disconnect electrical connector from turn signal switch and remove switch attaching screws.
On all models with tilt column and 1980 E-100---350, F-100---350 and Bronco with fixed column, remove wires and terminals from steering
column electrical connector, after noting color code and location of each connector. Remove plastic cover sleeve, if equipped, from wiring
harness, then lift switch assembly out through top of column. On 1981---87 E-100---350 models equipped with tilt column and automatic
transmission, disconnect transmission selector indicator light electrical connector from turn signal switch harness prior to removing the
On all models with fixed column, except 1980 E-100---350, F-100---350 and Bronco, remove switch assembly by lifting out of column while
guiding connector plug through opening in shift socket. On 1981---87 E-100---350 models equipped with fixed column and automatic
transmission, remove transmission selector indicator light assembly with turn signal switch.
Reverse procedure to install.