2001 TOYOTA HIGHLANDER Service Repair Manual

Page 1425 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual G36784
Purge VSV
Vent Valve
Vacuum Pump
EVAP Pressure
Positive
ON: Open
NegativeONON
Steps
(Reference)
ON
OFF: Closed
OFF: Vent ON: Closed
10
sec
1/5
Time
Vacuum Pump Stuck ON
60
sec
2/5
Leak Pressure

Page 1426 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual G36785
ON
Within 15 minutes
2/5
0.02 inch Orifice High-flow
Vent Valve Stuck closed
OK
0.02 inch Orifice Clogged
60
sec
3/5
4 sec
Vacuum Pump Stuck OFF
ONON
Purge VSV
Vent Valve
Vacuum Pump
EVAP Press

Page 1427 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual G36786
ON
Within 15 minutes
2/5
Vent Valve Stuck open (vent)
3/5
ONON
Purge VSV
Vent Valve
Vacuum Pump
EVAP Pressure
Positive
Negative
Steps
(Reference)TimeON: Open
OFF: Closed
OFF: Vent ON: Closed
Le

Page 1428 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual G38126
Purge VSV
Vent Valve
Vacuum Pump
EVAP Pressure
Positive
Leak PressureON: Open
NegativeONON
Steps
(Reference)Within 15 minutesON
First 0.02 inch
3/5
OFF: Closed
OFF: Vent ON: Closed
Time Standar

Page 1429 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual G36776
ON
Puge VSV Stuck Closed
4/5
ONON
Purge VSV
Vent Valve
Vacuum Pump
EVAP Pressure
Positive
Negative
Steps
(Reference)TimeON: Open
OFF: Closed
OFF: Vent ON: Closed
OK
10
sec
Leak Pressure First 0

Page 1430 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual G36782
Purge VSV
Vent Valve
Vacuum Pump
EVAP Pressure
Positive
ON: Open
NegativeONON
Steps
(Reference)
ON
OFF: Closed
OFF: Vent ON: Closed
Time
60
sec
5/5
Leak Pressure First 0.02 inch
Standard
Gross

Page 1431 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual G36788
ON
0.02 inch Oriffice  High-flow
3/5
ONON
Purge VSV
Vent Valve
Vacuum Pump
EVAP Pressure
Positive
Negative
Steps
(Reference)TimeON: Open
OFF: Closed
OFF: Vent ON: Closed
Leak Pressure First 0.0

Page 1432 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual A85254
Purge VSV
Hose (to canister)
05-334
- DIAGNOSTICSSFI SYSTEM (2AZ-FE)
524 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
12 PERFORM ACTIVE TEST(PURGE VSV)
(a) On the hand-held tester,