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MULTIFUNCTION Switch Resistance Test

WARNING: This page is about a different car, the 1997 Mercury Sable and 1997 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.

With multi-function switch in specified position, ensure indicated resistance exists between terminals listed. See MULTIFUNCTION SWITCH RESISTANCE TEST TABLE. Replace multi-function switch if resistance is not within specification.

MULTIFUNCTION SWITCH RESISTANCE TEST (1)

Switch Position Switch Terminals Resistance k/ohms
OFF 4 & 6 103.3
OFF 1 & 4 47.6
LOW 1 & 4 4.08
LOW 4 & 6 3.3
HIGH 1 & 4 0
HIGH 4 & 6 3.3
WASH 4 & 6 0
INT 1 & 4 11.3
INT (2)
MIN 4 & 6 3.3
MAX 1 & 4 11.33
MAX 4 & 6 103.3
(1) To identity switch terminals, See Fig 1 .
(2) Rotate (INT) interval knob from minimum to maximum. Resistance should gradually increase from 3.3 k/ohms (MIN) to 103.3 k/ohms (MAX).
Fig 1: Identifying Multifunction Switch Terminals
G95J13580Courtesy of FORD MOTOR CO.
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