Bronco L6-300 4.9L VIN Y 1-bbl (1983)
Battery: Technical Service Bulletins
Auxiliary Battery Relay - Improved Design
Article No. 85-21-12
WIRING - AUXILIARY BATTERY RELAY-IMPROVED WEATHER RESISTANT DESIGN
LIGHT TRUCK 1973-86 E, F SERIES, BRONCO
Figure 14 - ECONOLINE LOCATION