NOTE: Front wiper switch is part of combination switch on steering
column. For diagnosis, see STEERING COLUMN SWITCHES article.
REAR WIPER MOTOR TEST
Operational Check
Disconnect wiring connector from wiper motor. Connect battery
voltage to wiper motor connector as shown, and ensure motor housing is
grounded. Motor should run at low and high speed. See Fig. 4, 5, 6 or
7. Replace motor as necessary.
Fig. 4: Checking Rear Wiper Motor Operation & Automatic Stop
(Eclipse)
Courtesy of Mitsubishi Motor Sales of America
1) Remove wiper switch from instrument panel and disconnect
wiper switch. Place wiper switch in OFF position. Continuity should
exist between terminals No. 4 and 5. See Fig. 12. Place wiper switch
in ON position. Continuity should exist between terminals No. 5 and 6.
2) Place wiper switch in INT position. Continuity should
exist between terminals No. 4 and 5, and between terminals No. 7 and
8. Depress washer switch. Continuity should exist between terminals
No. 2 and 6. Continuity between terminals No. 1 and 3 should exist in
all positions (light circuit).
REMOVAL & INSTALLATION
FRONT WIPER MOTOR
Removal & Installation
Remove wiper motor bolts. Pull motor out slightly. Disconnect
wiper linkage from motor assembly and remove motor. To install,
reverse removal procedure.
FRONT WIPER SWITCH
NOTE: Front wiper switch is part of combination switch on steering
column. See STEERING COLUMN SWITCHES article.
REAR WIPER MOTOR
Removal & Installation
Remove wiper blade and arm assembly. Remove tailgate trim, 2
bolts and wiper motor. To install, reverse removal procedure. Ensure
grommet is in good condition.
REAR WIPER SWITCH
Removal & Installation
Pry rear wiper switch from instrument panel and disconnect
wiper switch wiring connector. To install switch, reverse removal
procedure.
WIRING DIAGRAMS
