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Wiper/Washer Switch

To test wiper/washer switch, check for continuity between wiper/washer switch connector terminals as indicated. See WIPER/WASHER SWITCH TEST  table. Refer to illustration for connector terminal identification. See Figure .

WIPER/WASHER SWITCH TEST

Switch Position Continuity Between Terminals
Front Wiper Switch
MIST A, B & M; F & K; H & J
OFF A, B & M; H & J
INT A, B & M; F & K; H & J
LOW A, B & M; F & H
HIGH A, B & M; F & G
WASH A & B; F & M
Intermittent Switch
INT1 (1) C & D
INT2 (2) C & D
INT3 (3) C & D
Rear Switch
OFF A, B & M
ON A, B & M; E & F
WASH B, E & F; A & M
(1) Resistance should be 1800-2200 ohms.
(2) Resistance should be 900-1100 ohms.
(3) Resistance should be 450-550 ohms.