WIPERS AND WASHERS — Front Wiper and Washer / Wiring Diagram — L.H.D. Model
EL-99wiring diagramSame physical wiper motor for both variants — distinguishing wire that goes to the amp is OR/B (only present on INT). On 2S cars the wiper-amplifier connector is unpopulated.
L.H.D. Model
NOTE
Variant markers on this page:
• 2S = Models fitted with 2-speed wipers only (no intermittent — uses simpler switch matrix)
• INT = Models fitted with intermittent wiper (uses WIPER/WASHER SWITCH (With Intermittent Wiper) matrix + WIPER AMPLIFIER)
Wiper motor is the same on both variants; only the switch + amplifier differ.
Wiring Schematic
Components (9)
Connections (14)
IGN
IGNFB20AIgnition feed
FB20A
FB20AWSW2SLight Green — switch supply (2S variant)
FB20AWSWINTLight Green — switch supply (INT variant)
FB20AWMOTLight Green — wiper-motor supply
WSW2S
WSW2SWMOTLight Green with Black — LOW output
WSW2SWMOTOrange — HIGH output
WSW2SWASHPurple — washer motor feed
WSWINT
WSWINTWAMPLight Green with Black — INT input
WSWINTWASHPurple — washer motor feed
WAMP
WAMPWMOTLight Green — pulse output to wiper motor
WMOT
WMOTWSW2SLight Green with Red — park switch feedback
WMOTWSWINTLight Green with Red — park switch feedback
WMOTGND_METERBlack — wiper-motor ground
WASH
WASHGND_METERBlack — washer-motor ground