Suzuki GA413, Service Manual

Page: 628 / 1246

SEAT BELT WARNING LIGHT (IF EQUIPPED)
SEAT BELT SWITCH
INSPECTION
Refer to “SEAT BELT” section.
REAR WINDOW DEFOGGER (IF EQUIPPED)
DEFOGGER SWITCH
INSPECTION
Use a circuit tester to check defogger switch for continuity.
If switch has no continuity between terminals, replace it.
Defogger SW
Terminal
DEFOGGER WIRE
INSPECTION
NOTE:
When cleaning rear window glass, use a dry cloth to wipe
it along wire direction.
When cleaning glass, do not use detergent or abrassive-
containing glass cleaner.
When measuring wire voltage, use a tester with negative
probe wrapped with a tin foil which should be held down
on wire by finger pressure.
1. Heat wire
2. Tin foil
3. Tester probe
1) Checking wire damage
a. Turn ignition switch ON.
b. Turn defogger switch ON.
c. Use a voltmeter to check voltage at the center of each heat
wire, as shown.
If measured voltage is 10V, wire must be damaged between
its center and positive end. If voltage is zero, wire must be
damaged between its center and ground.
1. Voltmeter
8-26 BODY ELECTRICAL SYSTEM
C B E
OFF
ON
Voltage Criteria
Approx. 5V Good (No break in wire)
Approx. 10V or 0V Broken wire