Windshield Wiper Motor Inspection - Suzuki Swift Sport 2004 Service & Repair Manual

9D-5 Wipers / Washers:

Windshield Wiper Motor Inspection

NOTE
Make sure that battery voltage is 12 V or
more.
1) Disconnect negative (–) cable at battery.
2) Remove windshield wiper arms with wiper blades
referring to "Windshield Wiper Removal and
Installation".
3) Remove cowl top garnish referring to "Cowl Top
Components in Section 9K".
4) Disconnect coupler from windshield wiper motor.
5) Reinstall windshield wiper arms with wiper blade. For
details, refer to Step 4) of "Installation" in "Windshield
Wiper Removal and Installation".
6) Check windshield wiper motor for operation as
follows
• For motor operation in low speed
a. Connect battery positive (+) terminal to
terminal "1" and its negative (–) terminal to
terminal "5".
b. Check if wiper arm reciprocation speed is as
specification. If check result is not as
specified, replace motor.
Specification
LH steering vehicle: 42 – 50 r/min (rpm)
RH steering vehicle: 41 – 51 r/min (rpm)
1
S7RS0B9406005
5
I4RS0B940005-01
• For motor operation in high speed
a. Connect battery positive (+) terminal to "2"
and its negative (–) terminal to terminal "5".
b. Check if motor revolution speed is as
specification. If check result is not as
specified, replace motor.
Specification
LH steering vehicle: 66 – 76 r/min (rpm)
RH steering vehicle: 60 – 76 r/min (rpm)
2
5
• For automatic stop operation
a. Connect battery positive (+) terminal to
terminal "1" and its negative (–) terminal to
terminal "5" and let the motor turn.
b. Disconnect terminal "1" from battery positive
(+) terminal, and let the motor stop.
c. Connect terminals "1" and "3" with a jumper
wire, and connect terminal "4" to battery
positive (+) terminal.
Observe the motor turns once again then
stops at a specified position as shown.
7
2
1
3
5
4
2. Windshield wiper arms with wiper blades
6. Ceramic line
7. Wiper blade center
d. Repeat Step a to c several times and check
that the motor stops at the specified position
every time.
If check result is not satisfied, replace motor.
I4RS0A940011-01
6
2 6
I4RS0B940006-03