Bronco L6-300 4.9L VIN Y 1-bbl (1983)
Figure 23
Figure 24
RPM related ignition noise/alternator whine heard with the radio's volume control set at minimum sound can be corrected by cutting, taping back and
rerouting the #37 (yellow wire) circuit (part of the 14401 main wiring assembly). The wire should be rerouted from entering the interior of the vehicle
through the passenger's side of the dash panel, across the dash panel and connected to either the junction block or the auxiliary battery relay (if so
equipped) located on the driver's side of the dash panel. If the unit isn't equipped with either a battery relay or a junction block, the feed wire should be
connected to the existing (unused) take-out (yellow wire/blue one-way connector) in the 14401 wiring assembly entering the engine compartment
through the driver's side of the dash panel. Refer to Figures 18 through 24.
PROCEDURE FOR REROUTING THE #37 BATTERY TO ACCESSORY FEED (YELLOW WIRE) CIRCUIT
General Instructions
