Page 1217 of 3000
2GR-FE INTAKE – VACUUM SWITCHING VALVEIT–7
IT
ENGINE
2GR-FE INTAKE
VACUUM SWITCHING VALVE
COMPONENTS
A162502E01
Page 1218 of 3000
IT–82GR-FE INTAKE – VACUUM SWITCHING VALVE
IT
REMOVAL
1. REMOVE VACUUM SWITCHING VALVE ASSEMBLY
(a) Remove the 2 vacuum hoses and vacuum switching
valve connector.
(b) Remove the screw and vacuum switching valve.
INSPECTION
1. INSPECT VACUUM SWITCHING VALVE ASSEMBLY
(a) Inspect VSV operation.
(1) Using an ohmmeter, measure the resistance
according to the value(s) in the table below.
Standard resistance
If the result is not as specified, replace the
VSV.
(b) Inspect the VSV for ground.
(1) Using an ohmmeter, measure the resistance
according to the value(s) in the table below.
Standard resistance
If the result is not as specified, replace the
VSV.
A161856
A075331E02
Terminals Condition Specified Condition
1 - 2 20
C (68F) 37 to 44
A075332E03
Terminals Condition Specified Condition
1 - Body ground 20
C (68F) 10 k or higher
2 - Body ground 20
C (68F) 10 k or higher
Page 1219 of 3000
2GR-FE INTAKE – VACUUM SWITCHING VALVEIT–9
IT
(2) Inspect VSV operation.
• Check that air flows from port E to the filter.
• Apply battery voltage across the terminals.
• Check that air flows from port E to port F.
If operation is not as specified, replace the
VSV.
A126855E01
Page 1220 of 3000
2GR-FE EXHAUST – EXHAUST PIPE (for 2WD)EX–1
EX
ENGINE
2GR-FE EXHAUST
EXHAUST PIPE (for 2WD)
COMPONENTS
A162480E01
Page 1221 of 3000
EX–22GR-FE EXHAUST – EXHAUST PIPE (for 2WD)
EX
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
2. REMOVE HEATED OXYGEN SENSOR (for Bank 1
Sensor 2) (See page EC-32)
3. REMOVE TAIL EXHAUST PIPE ASSEMBLY
(a) Remove the 2 bolts.
(b) Disconnect the 3 exhaust pipe supports and remove
the tail exhaust pipe assembly.
(c) Remove the gasket from the center exhaust pipe
assembly.
4. REMOVE CENTER EXHAUST PIPE ASSEMBLY
(a) Remove the 2 bolts and 2 compression springs.
A162481
Page 1222 of 3000
2GR-FE EXHAUST – EXHAUST PIPE (for 2WD)EX–3
EX
(b) Disconnect the 2 exhaust pipe supports and remove
the center exhaust pipe assembly.
(c) Remove the gasket from the front exhaust pipe
assembly.
5. REMOVE FRONT EXHAUST PIPE ASSEMBLY
(a) Disconnect the heated oxygen sensor (for bank 2
sensor 2) connector.
(b) Remove the 6 nuts and front exhaust pipe
assembly.
A162482
A162483
Page 1223 of 3000
EX–42GR-FE EXHAUST – EXHAUST PIPE (for 2WD)
EX
(c) Remove the 2 gaskets from the front exhaust pipe
assembly.
6. REMOVE NO. 1 EXHAUST PIPE SUPPORT BRACKET
(a) Remove the bolt and No. 1 exhaust pipe support
bracket.
7. REMOVE HEATED OXYGEN SENSOR (for Bank 2
Sensor 2) (See page EC-33)
A162484
Page 1224 of 3000
2GR-FE EXHAUST – EXHAUST PIPE (for 2WD)EX–5
EX
INSTALLATION
1. INSTALL HEATED OXYGEN SENSOR (for Bank 2
Sensor 2) (See page EC-34)
2. INSTALL FRONT EXHAUST PIPE ASSEMBLY
(a) Install 2 new gaskets to the front exhaust pipe
assembly.
(b) Install the front exhaust pipe assembly with the 4
nuts.
Torque: 62 N*m (632 kgf*cm, 46 ft.*lbf)
3. INSTALL CENTER EXHAUST PIPE ASSEMBLY
(a) Using a vernier caliper, measure the free length of
the compression spring.
Minimum length:
38.86 mm (1.5299 in.)
If the length is less than the minimum, replace the
compression spring.
(b) Install a new gasket by hand so that its surface is
flush with the front exhaust pipe assembly.
NOTICE:
• Make sure the gasket is facing the correct
direction.
• Do not reuse the old gasket.
• Do not push in the gasket while installing the
center exhaust pipe assembly.
(c) Connect the 2 exhaust pipe supports, and install the
center exhaust pipe assembly.
A162908
A160224
A133205E01