ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Electrical - Low Battery/Dim Lamps/Weak Horn|Page 6588 > < Diagram Information and Instructions|Page 6579
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Charge Lamp/Indicator: Customer Interest
Electrical - Low Battery/Dim Lamps/Weak Horn

^

ALTERNATOR - WARNING LIGHT APPEARS - POOR ELECTRICAL CONNECTIONS

^

BATTERY - LOW CHARGE - POOR ELECTRICAL CONNECTIONS

^

HORN - WEAK - POOR ELECTRICAL CONNECTIONS

^

LIGHTS - HEADLAMPS - DIM - POOR ELECTRICAL CONNECTIONS

^

WIRING - 14290 & 14401 HARNESS - POOR CONNECTIONS

Article No. 90-21-10

FORD:

1988-90 CROWN VICTORIA

LINCOLN-MERCURY: 1988-90 CONTINENTAL, GRAND MARQUIS

ISSUE:

Dimming of the headlamps, a weak horn, low battery charge and display of the alternator warning light, may be caused by poor electrical
connections between the 14290 and 14401 wiring harnesses.

ACTION:

Inspect the 10 way connector for loose connections and, if necessary, splice in a new terminal. Refer to the following procedure for
service details.

1.

Identify the component causing the concern.

Electrical - Low Battery/Dim Lamps/Weak Horn|Page 6588 > < Diagram Information and Instructions|Page 6579