WIPER AND WASHER SYSTEMS
HEADLAMP WASHERS
TABLE OF CONTENTS
page page
GENERAL INFORMATION
INTRODUCTION ..........................1
DIAGNOSIS AND TESTING
WINDSHIELD WASHERS....................1
SERVICE PROCEDURES
HEADLAMP WASHER SYSTEM PRIMING
PROCEDURE ...........................3
REMOVAL AND INSTALLATION
WINDSHIELD/HEADLAMP WASHER
RESERVOIR ............................4
WINDSHIELD/HEADLAMP WASHER
RESERVOIR FILLER TUBE.................4
HEADLAMP WASHER HOSES ................5
HEADLAMP WASHER NOZZLE ...............6
HEADLAMP WASHER PUMP .................7
GENERAL INFORMATION
INTRODUCTION
Headlamp washers are available as a factory-in-
stalled option on this model. The headlamp washers
on this vehicle work in conjunction with the wind-
shield washers. The headlamp washers are enabled
with the headlamps “ON” and the windshield wash-
ers activated. With the windshield washers activated
the headlamp washers will spray for a preset amount
of time controlled by a relay.
The headlamp washer system utilizes a separate
high pressure pump that is attached to the wind-
shield washer reservoir. The headlamp washer pump
feeds four nozzles that are mounted behind the front
fascia of the vehicle. The nozzle bodies have a tele-
scopic action that will extend the nozzles in front of
the headlamp assembly. During the telescopic action,
doors in the fascia will open to allow the nozzles to
advance into the proper spray position. These nozzles
spray the headlamps when the system is activated.
DIAGNOSIS AND TESTING
WINDSHIELD/HEADLAMP WASHERS
Whenever a windshield washer malfunction occurs,
first verify that the windshield washer wire harness
is properly connected to all connectors before starting
normal diagnosis and repair procedures. Refer to
Windshield Washer Test table.
LH WIPER AND WASHER SYSTEMS 8K - 1
2000 LHS, 300M, CONCORDE AND INTREPID
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