Chrysler 300M, Dodge Interpid. Manual - part 122
WIPER SWITCH
DIAGNOSIS AND TESTING - WIPER SWITCH
To test the multi-function/wiper switch, first dis-
connect the switch wires from the body wiring in the
steering column (Fig. 18). Using an ohmmeter, test
for continuity between the terminals of the switch, as
indicated in the following continuity table. The iden-
tity of each terminal is shown in (Fig. 19).
For test purposes, the first position is the OFF
position, the next six positions are for the DELAY
wipe. LOW is the next detent position and HIGH is
the full counterclockwise detent position.
In any wiper switch position, if the control stalk
end cap is depressed, the washer circuit will be com-
pleted.
Fig. 17 WIPER MOTOR RETAINING BOLTS
1 - CRANK ARM NUT
2 - WIPER MOTOR RETAINING BOLTS
Fig. 18 WIPER SWITCH LOCATION
1 - WINDSHIELD WASHER BUTTON
2 - CONTROL STALK (BEAM SELECT)
3 - HAZARD WARNING BUTTON
4 - MULTI-FUNCTION SWITCH
5 - WINDSHIELD WIPER CONTROL
Fig. 19 MULTI-FUNCTION/WIPER SWITCH PIN CALL
OUT
LH
WIPERS/WASHERS
8R - 27
WIPER MOTOR (Continued)