Toyota 2GR-FE Manual page 672

2GR-FE ENGINE CONTROL SYSTEM – THROTTLE BODY
VTA
VC VTA2 E2
Recess
10. REMOVE THROTTLE BODY
(a) Disconnect the throttle body connector and clamp.
A135707
(b) Disconnect the 2 water by-pass hoses from the
A135708
(c) Remove the 4 bolts and throttle body.
(d) Remove the throttle body gasket from the intake air
A135709
INSPECTION
1. INSPECT THROTTLE BODY
(a) Measure the resistance between the terminals.
Tester Connection
2 (M+) - 1 (M-)
5 (VC) - 3 (E2)
M+ M-
A075258E15
INSTALLATION
1. INSTALL THROTTLE BODY
(a) Install a new throttle body gasket to the intake air
A133820E01
throttle body.
surge tank.
Standard resistance
Condition
20°C (68°F)
20°C (68°F)
If the result is not as specified, replace the throttle
body assembly.
surge tank.
ES–505
ES
Specified Condition
0.3 to 100 Ω
1.2 to 3.2 kΩ