TOYOTA RAV4 1996 Service Repair Manual

Fig. 32: Vacuum Diagram (4Runner V6 Except Calif. - 1 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

1999 Toyota RAV4
1999 ENGINE PERFORMANCE Vacuum Diagrams
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Fig. 33: Vacuum Diagram (4Runner V6 Except Calif. - 2 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

1999 Toyota RAV4
1999 ENGINE PERFORMANCE Vacuum Diagrams
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1999-2000 ACCESSORIES & EQUIPMENT
Power Windows - Trucks
DESCRIPTION & OPERATION
Depending on model, system components vary. System components may consist of a power main relay, body
control ECU, integration relay or instrument ECU. See WIRING DIAGRAMS
. All models have power
window switches and power window motors for each door. With ignition switch in ON position, battery voltage
is supplied through power main relay or body control ECU to power window switches. Power window switch
supplies power and ground for power window motors. 4Runner also has a power window switch and lock
switch for tailgate door.
Driver's power window switch offers one-touch operation of driver's window. Driver's power window switch
also includes a lock-out feature to prevent passengers from operating any other power window switches.
ADJUSTMENTS
ADJUSTING METHOD FOR JAM PROTECTION
To adjust limit switch to OFF position, connect motor to harness connector and operate power window motor in
UP direction for 4-5 seconds. This sets limit switch to full UP position (OFF).
TROUBLE SHOOTING
WINDOW REVERSES WHEN OPERATED IN AUTO UP MODE (DRIVER'S WINDOW ONLY)
If window reverses when window is being raised in AUTO UP mode, check door glass run, window regulator,
window motor or window guide for sign of damage or misalignment. Resistance in window glass movement
causes window to reverse direction. Check power window motor limit switch for proper adjustment. See
ADJUSTING METHOD FOR JAM PROTECTION
under ADJUSTMENTS. If all mechanical checks are
okay, replace driver's power window master switch with a known-good unit and retest.
AUTO REVERSE INOPERATIVE WITH OBSTRUCTION IN WINDOW NOTE: Use this procedure when power window motor has been replaced or when
power window motor has been run while removed from vehicle.
NOTE: Trouble shooting available for Land Cruiser and RAV4 models only. For
connector views for trouble shooting diagnostic steps, see CONNECTOR
VIEWS .
NOTE: This test diagnoses inoperative AUTO REVERSE operation (jam function) when
foreign object restricts window up operation. AUTO REVERSE mode will not
operate when window is within .157" (4 mm) of fully open position.

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks
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1. Ensure all power window modes function normally (i.e., UP, DOWN, AUTO UP, AUTO DOWN and
key OFF). If all modes function normally, go to next step. If all modes do not function normally, perform
appropriate symptom test.
2. AUTO REVERSE should operate when there is resistance to power window motor while raising window.
If window opening is greater than 7.874" (200 mm) when window glass travel is obstructed, window will
automatically lower 1.969" (50 mm) and stop. If window opening is 7.874" (200 mm) or less when
window glass travel is obstructed, window will automatically lower until opening is 7.874" (200 mm) and
stop. If operation is as specified, system is okay at this time. If operation is not as specified, go to next
step.
3. Check power window motor limit switches for proper adjustment. See ADJUSTING METHOD FOR
JAM PROTECTION under ADJUSTMENTS. Ensure power window motor is installed correctly. If
motor is installed correctly and AUTO REVERSE still does not operate as specified, replace power
window master switch or power window control switch.
ONE-TOUCH POWER WINDOW IS INOPERATIVE
1. Turn ignition switch to ON position and toggle power window master switch to UP or DOWN position
for driver's side window only. Ensure power window master switch AUTO light begins to flash fault
code. See Fig. 1
. For Fault Code 1, go to next step. For Fault Code 2 or 3, go to step 3 . If AUTO light
does not stay illuminated after 30 seconds, or flashes stop after ignition switch is turned to OFF position,
replace power window master switch.
2. Fault Code 1 occurs when there is an error in power window motor limit switch. Remove power window
master switch from door panel, with connector attached. Measure voltage by backprobing between power
window master switch connector terminals No. 1 and 5. Voltage should change from zero volts when
window is fully closed, to 10-14 volts while window is opening. If voltage is not as specified, go to next
step. If voltage is as specified, replace power window master switch. If AUTO UP and AUTO DOWN
does not work after power window master switch is replaced, replace power window motor.
3. Disconnect power window master switch and driver's power window motor from harness connectors.
Check continuity between appropriate power window master switch terminals and driver's power window
motor terminals. See ONE
-TOUCH POWER WINDOW TESTS table. If continuity is present at all
measurements, go to next step. If continuity is not present at any measurement, repair open circuit in
affected wire.
ONE-TOUCH POWER WINDOW TESTS NOTE: When a fault for one-touch mode in driver's power window master switch
occurs, AUTO light on power window master switch will output a flash code.
After 30 seconds, AUTO light will stop flashing and will stay on. If ignition
switch is turned to OFF position during flash mode, flashing will stop.
ModelCheck Between Master Switch Terminal
No. & (Driver's Window Motor Terminal
No.)
Land Cruiser
(1) 1 & (4)

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1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks
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(2) 7 & (3)
(2) 5 & (5)
RAV4 (2-Door)
(1) 4 & (4)
(1) 1 & (3)
(1) 10 & (5)
RAV4 (4-Door)
(1) 1 & (1)
(2) 7 & (3)
(2) 5 & (5)
(1)See Fig. 5 and Fig. 7 .
(2)See Fig. 5 and Fig. 6 .

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks
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1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks
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Fig. 1: Identifying AUTO Light Flash Codes
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
4. With master switch and driver's window motor disconnected, check for continuity between master switch
harness 14-pin connector terminals No. 1, 5 and 7 on Land Cruiser and RAV4 4-door or terminals No. 1,
4 and 10 on RAV4 2-door. For correct terminal to connector location, see appropriate wiring diagram
under WIRING DIAGRAMS
. If continuity is not present, go to next step. If continuity is present, repair
short between affected wires.
5. With master switch and driver's window motor disconnected, check continuity between driver's power
window motor harness connector terminals No. 3, 4, 5 and ground. If continuity is not present, go to next
step. If continuity is present, repair short to ground in affected wire.
6. Connect harness connectors to master switch and driver's power window motor. Ensure AUTO UP and
AUTO DOWN function operates correctly. If AUTO UP and AUTO DOWN function still does not
operate correctly, replace power window motor.
COMPONENT TESTS
POWER WINDOW SWITCH CONTINUITY TEST (DRIVER'S SWITCH)
Using an ohmmeter, check continuity between specified terminals with driver's power window switch in
specified position. See appropriate DRIVER'S POWER WINDOW SWITCH CONTINUITY TEST
table.
See Fig. 6
-Fig. 9 . Continuity should be present, except at those terminals specified by a footnote. If continuity
is not as specified, replace power window switch. If continuity is as specified, switch is okay.
DRIVER'S POWER WINDOW SWITCH CONTINUITY TEST (LAND CRUISER)
Application & Switch Position(1) Terminals No.
Driver's Switch
Locked & Unlocked
UP1 & 3; 2, 4 & 5
OFF1, 2, 4 & 5
DOWN1, 4 & 5; 2 & 3
Passenger's Switch
Locked
UP7 & 10
OFF7 & 8
DOWN8 & 10
Unlocked
UP4, 5, 8; 7 & 10
OFF4, 5, 7 & 8
DOWN4, 5, 7; 8 & 10
Left Rear Switch
Locked
UP9 & 10

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1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks
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DRIVER'S POWER WINDOW SWITCH CONTINUITY TEST (RAV4)
OFF9 & 11
DOWN10 & 11
Unlocked
UP4, 5 & 11; 9 & 10
OFF4, 5, 9 & 11
DOWN4, 5 & 9; 7, 10 & 11
Right Rear Switch
Locked
UP10 & 13
OFF13 & 14
DOWN10 & 14
Unlocked
UP4, 5 & 14; 10 & 13
OFF4, 5, 13 & 14
DOWN4, 5 & 13; 10 & 14
(1)See Fig. 7 .
Application & Switch Position(1) Terminals No.
2-Door
Driver's Switch
Locked & Unlocked
UP3 & 5; 4 & 6
OFF3, 4 & 5
DOWN3 & 4; 5 & 6
Passenger's Switch
Locked
UP12 & 13
OFF12 & 14
DOWN13 & 14
Unlocked
UP3 & 14; 12 & 13
OFF3, 12 & 14
DOWN3 & 12; 13 & 14
4-Door
Driver's Switch
Locked & Unlocked
UP1 & 3; 2, 4 & 5
OFF1, 2, 4 & 5
DOWN2 & 3; 1, 4 & 5

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks
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DRIVER'S POWER WINDOW SWITCH CONTINUITY TEST (SIENNA & TUNDRA)
Passenger's Switch
Locked
UP7 & 10
OFF7 & 8
DOWN8 & 10
Unlocked
UP4, 5 & 8; 7 & 10
OFF4, 5, 7 & 8
DOWN4, 5 & 7; 8 & 10
Left Rear Switch
Locked
UP9 & 10
OFF9 & 11
DOWN10 & 11
Unlocked
UP4, 5 & 11; 9 & 10
OFF4, 5, 9 & 10
DOWN4, 5 & 9; 10 & 11
Right Rear Switch
Locked
UP10 & 13
OFF13 & 14
DOWN10 & 14
Unlocked
UP4, 5 & 14; 10 & 13
OFF4, 5, 13 & 14
DOWN4, 5 & 13; 10 & 14
(1)For RAV4 (2-door) master switch terminal locations, see Fig. 6 . For RAV4 (4-door) master switch
terminal locations, see Fig. 7
.
Application & Switch Position(1) Terminals No.
Driver's Switch
Locked & Unlocked
UP1 & 4; 3 & 9
OFF1, 3 & 4
DOWN1 & 3; 4 & 9
Passenger's Switch
Locked
UP8 & 9

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks
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DRIVER'S POWER WINDOW SWITCH CONTINUITY TEST (TACOMA)
DRIVER'S POWER WINDOW SWITCH CONTINUITY TEST (4RUNNER)
OFF8 & 10
DOWN9 & 10
Unlocked
UP1 & 10; 8 & 9
OFF1, 8 & 10
DOWN1 & 8; 9 & 10
(1)See Fig. 9 .
Application & Switch Position(1) Terminals No.
Driver's Switch
Locked & Unlocked
UP3 & 9; 4 & 6
OFF3, 4 & 6
DOWN3 & 6; 4 & 9
Passenger's Switch
Locked
UP9 & 10
OFF7 & 10
DOWN7 & 9
Unlocked
UP6 & 7; 9 & 10
OFF6, 7 & 10
DOWN6 & 10; 7 & 9
(1)See Fig. 9 .
Application & Switch Position(1) Terminals No.
Driver's Switch
Locked & Unlocked
UP2 & 4
DOWN1 & 4
Left Rear Switch
Locked
UP(2) 11 & 4
DOWN(2) 9 & 4
Unlocked
UP11 & 4
DOWN9 & 4

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Windows - Trucks
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