Nemo
Trail Ready
Not sure if this is related to my Transmission Kickdown issue but:::
Has or Can someone check what voltage they are getting at the TPS sensor when performing the "Measure voltage between terminals 1 and 2 of the throttle position sensor connector."
CAN someone post up what they get??? Please... I have had the TPS replaced and tested and all passes, but the FSM says that I should see 9 -14 Volts. I am really curious to what everyone else gets. I have also replaced / borrowed a ECU to see and still get the 7.2 Volts, not 9-14 like the FSM says.
I could really use the help. I have thrown 2 code 510's in the last couple of weeks which is the Closed Throttle Position Sensor position. I have had an erratic shifting problem when I hit the brake pedal, which I still haven't figured out, but the FSM says that when testing Pin's 1 and 2 together that I should see 9 - 14 volts. I get 7.2 Volts there and I get the same back at the ECU. I am just trying to see what others get if they actually test the pins. Isn't too hard to test and any help would be appreciated.
OBD II scan tool (excluding TOYOTA hand–held tester)
1 Check for open and short in harness or ECM.
PREPARATION:
(a) Disconnect throttle position sensor connector.
(b) Turn ignition switch ON.
CHECK:
Measure voltage between terminals 1 and 2 of throttle position
sensor connector.
OK:
Voltage: 9 – 14 V
OK Confirm good connection at sensor.
If OK, replace throttle position sensor.
NG
2 Check for open and short in harness and connector between throttle position
sensor and ECM (See page IN–28).
NG Open or short in harness between ECM and
throttle position sensor.
OK
Confirm connection at ECM.
If OK, replace ECM (See page IN–28).
Has or Can someone check what voltage they are getting at the TPS sensor when performing the "Measure voltage between terminals 1 and 2 of the throttle position sensor connector."
CAN someone post up what they get??? Please... I have had the TPS replaced and tested and all passes, but the FSM says that I should see 9 -14 Volts. I am really curious to what everyone else gets. I have also replaced / borrowed a ECU to see and still get the 7.2 Volts, not 9-14 like the FSM says.
I could really use the help. I have thrown 2 code 510's in the last couple of weeks which is the Closed Throttle Position Sensor position. I have had an erratic shifting problem when I hit the brake pedal, which I still haven't figured out, but the FSM says that when testing Pin's 1 and 2 together that I should see 9 - 14 volts. I get 7.2 Volts there and I get the same back at the ECU. I am just trying to see what others get if they actually test the pins. Isn't too hard to test and any help would be appreciated.
OBD II scan tool (excluding TOYOTA hand–held tester)
1 Check for open and short in harness or ECM.
PREPARATION:
(a) Disconnect throttle position sensor connector.
(b) Turn ignition switch ON.
CHECK:
Measure voltage between terminals 1 and 2 of throttle position
sensor connector.
OK:
Voltage: 9 – 14 V
OK Confirm good connection at sensor.
If OK, replace throttle position sensor.
NG
2 Check for open and short in harness and connector between throttle position
sensor and ECM (See page IN–28).
NG Open or short in harness between ECM and
throttle position sensor.
OK
Confirm connection at ECM.
If OK, replace ECM (See page IN–28).