Ignition Switch

Disconnect ignition switch harness connector. Check continuity between specified terminals with switch in appropriate position. See IGNITION SWITCH TEST table. See Fig 1 . If continuity is not as specified, replace ignition switch.

IGNITION SWITCH TEST

Switch Position

Continuity Between Terminals No.

ACC

1 & 4

RUN

1 & 6; 2 & 7; 5 & 7; 1 & 4

START

1 & 3

Key In

⁽¹⁾

⁽¹⁾	Continuity should exist between terminals No. 7 & 8 with key in ignition switch and should not exist with key removed from ignition switch.

Fig 1: Identifying Ignition Switch Terminals

Courtesy of FORD MOTOR CO.