TOYOTA RAV4 1996 Service Repair Manual

1. To locate breaks in grid wire filaments, attach a voltmeter to middle portion of each filament. Attach
other meter probe to vertical section of window grid. See Fig. 19
.
2. If a grid is broken, meter will register zero volts or about 10 volts, depending on if grid is broken between
or outside test leads. If wire is unbroken, meter will register about 5 volts. To locate break, move probe
alon
g wire until voltage changes abruptly. wire.

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
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Fig. 19: Testing Grid Filament
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
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WIRING DIAGRAMS

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
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1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
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Fig. 20: Rear Window Defogger System Wiring Diagram (1999 Avalon)

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
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1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
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Fig. 21: Rear Window Defogger System Wiring Diagram (1999 Camry)

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
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1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
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Fig. 22: Rear Window Defogger System Wiring Diagram (1999 Celica)

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
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1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Rear Window & Mirror Defoggers
Microsoft
Sunday, November 22, 2009 10:55:10 AMPage 32 © 2005 Mitchell Repair Information Company, LLC.