AT1–77
AT340E (2JZ–GE) AUTOMATIC TRANSMISSION – TROUBLESHOOTING
Throttle Position Sensor Circuit
CIRCUIT DESCRIPTION
The throttle position sensor detects the throttle valve opening angle and sends signals to ECM.
WIRING DIAGRAM
ECM
4 – 6 V
Throttle Position Sensor
4 L-R
41
(E9) VCC
4 – 6 V
B+
3 Y
43
(E9) VTA1
2 R
64
(E9) IDL1
1 BR-B
65
(E9) E2
G04351
