Windshield Wiper - Suzuki Canvas SQ416 Service Manual

8D-2 WINDOWS, MIRRORS, SECURITY AND LOCKS
Type A
Type B
Type C
Type A
Type B
Type C
ON-VEHICLE SERVICE

WINDSHIELD WIPER

INSPECTION
Wiper Motor
1) As illustrated, use a 12 V battery to connect its (+) terminal to ter-
minal "A", and its (–) terminal to Black lead wire.
If motor rotates at a low revolution speed of 45 to 55 rpm, it is
proper. For high speed check, connect battery (+) terminal to ter-
minal "B", and its (–) terminal to Black lead wire. If motor rotates
at a high revolution speed of 67 to 83 rpm, it is proper.
2) Testing automatic stop action.
a) Connect 12 V battery (+) terminal to terminal "A" of wiper mo-
tor and (–) terminal to Black lead wire and let the motor turn.
b) Disconnect terminal "A" from battery, and let the motor stop.
c) Connect terminal "A" and "D" with a jumper wire, and connect
terminal "C" to battery (+) terminal. Observe the motor turns
once again then stops at a given position.
d) Repeat a) thru c) several times and inspect if the motor stops
at the given position every time.
1. Battery
2. Wiper motor
3. -Red lead
4. -Black lead
5. Jumper