Wiper/Washer Switch
NOTE:
Wiper/washer switch and rear wiper/washer switch on MPV are part of the multifunction switch. For complete testing or replacement of the multifunction switch, see appropriate STEERING COLUMN SWITCHES article.
Windshield wiper switch is part of multifunction switch assembly. Remove steering column covers. Disconnect multifunction switch harness connectors. Remove multifunction switch (if necessary). With wiper switch in specified position, check continuity between specified terminals of multifunction switch. See appropriate WIPER/WASHER SWITCH TEST table. See Fig 1 , Fig 2 , Fig 3 , Fig 4 or Fig 5 . If continuity is not as specified, replace multifunction switch.
WIPER/WASHER SWITCH TEST (MILLENIA)
| Wiper/Washer Switch Position | Continuity Between Terminals | |||
|---|---|---|---|---|
| One-Touch | ||||
| Off | "O" & "S" | |||
| On | "K" & "P" | |||
| INT | (1) "K" & "Q"; "O" & "S" | |||
| LOW | "K" & "O" | |||
| HIGH | "K" & "P" | |||
| WASH | "K" & "M" | |||
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WIPER/WASHER SWITCH TEST (MPV)
| Wiper/Washer Switch Position | Continuity Between Terminals | |
|---|---|---|
| One-Touch | ||
| Off | "C" & "K" | |
| On | "E" & "K" | |
| INT | "C" & "K" | |
| LOW | "E" & "K" | |
| HIGH | "E" & "O" | |
| WASH | "A" & "E" | |
REAR WIPER/WASHER SWITCH TEST (MPV)
| Rear Wiper/Washer Switch Position | Continuity Between Terminals |
|---|---|
| Off | - |
| Wiper | "F" & "L" |
| Washer | "F" & "J" |
| Wiper & Washer | "F","J" & "L" |
| Wiper INT | "F" & "H" |
WIPER/WASHER SWITCH TEST (MX-5 MIATA)
| Wiper/Washer Switch Position | Continuity Between Terminals | |
|---|---|---|
| One-Touch | ||
| Off | AF & AB | |
| On | "T" & AB | |
| INT | AF & AB | |
| LOW | "T" & AB | |
| HIGH | "T" & "X" | |
| WASH | "R" & "T" | |
WIPER/WASHER SWITCH TEST (PROTEGE)
| Wiper/Washer Switch Position | Continuity Between Terminals | |
|---|---|---|
| One-Touch | ||
| Off | "C" & "K" | |
| On | "E" & "K" | |
| INT | "C" & "K" | |
| LOW | "E" & "K" | |
| HIGH | "E" & "O" | |
| WASH | "A" & "E" | |
WIPER/WASHER SWITCH TEST (626)
| Wiper/Washer Switch Position | Continuity Between Terminals | |
|---|---|---|
| OFF | "D" & "H" | |
| One-Touch | ||
| Off | "D" & "H" | |
| On | "B" & "F" | |
| INT | "D" & "H" | |
| LOW | "B" & "H" | |
| HIGH | "B" & "F" | |
| WASH | "B" & "G" | |