Grand Marquis V8-302 5.0L VIN F TBI (1984)
Ignition Coil: Customer Interest
Radio - AM Band Ignition Noise
Article No. 85-1-6
RADIO - AM BAND IGNITION NOISE
FORD 1984 CROWN VICTORIA
LINCOLN-MERCURY 1984 LINCOLN TOWN CAR AND GRAND MARQUIS
Ignition noise in the radio system, which may still be present after performing TSB 84-17-6, may be caused by the TFI distributor to coil wiring.
Reworking circuit number 20 will eliminate the noise.
Figure 4 - Article No. 85-1-6
REWORK OF ORIGINAL COIL CONNECTIONS
To modify the wiring, the following procedure should be performed (refer to Figure 4).