Wiper/Washer Switch Test: Prelude
Remove instrument panel lower cover. Disconnect steering column 5-pin, 10-pin, and 20-pin connectors. Check continuity or resistance between specified switch connector terminals, with wiper/washer switch in indicated positions. See WIPER/WASHER SWITCH CONTINUITY TEST (PRELUDE) table. See Fig 1. If continuity or resistance is not as specified, replace wiper/washer switch.
WIPER/WASHER SWITCH CONTINUITY TEST (PRELUDE)
| Switch Position | Continuity Between Terminals | ||
|---|---|---|---|
| OFF | C2 & C4 | ||
| INT | A14 & A16; C2 & C4 | ||
| LO | A17 & C2 | ||
| HI | A17 & C1 | ||
| MIST (On) | A17 & C1 | ||
| WASHER (On) | A15 & A16 | ||
| Intermittent Dwell Time (1) | B1 & B5 | ||
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