DTC P1705 THROTTLE POSITION SENSOR — Description / Reference Values / On Board Diagnosis Logic
AT-7075prose procedureTCM terminal-35 reference voltages 3.5V (closed) / 9.5V (open) are printed as shown; they exceed the typical sensor 0.5-4.5V range listed in the CONSULT-II table, but match the source page verbatim.
Description
NOTE
The throttle position sensor detects the throttle valve position and sends a signal to the TCM.
CONSULT-II Reference Value in Data Monitor Mode
NOTE
Remarks: Specification data are reference values.
Throttle position sensor
ConditionFully-closed throttle
SpecificationApproximately 0.5V
Throttle position sensor
ConditionFully-open throttle
SpecificationApproximately 4.5V
TCM Terminals and Reference Value
NOTE
Remarks: Specification data are reference values.
35
Wire colorR/L
ItemThrottle position sensor
ConditionWhen depressing or releasing accelerator pedal slowly after warming up engine. (Voltage rises gradually in response to throttle position.)
Judgement standard (Approx.)Fully-closed throttle: 3.5V
Fully-open throttle: 9.5V
On Board Diagnosis Logic
CONSULT-II screen text
IdentifierTP SEN/CIRC A/T
Malfunction is detected when ...TCM receives an excessively low or high voltage from the sensor.
Check items (Possible cause)Harness or connectors (The sensor circuit is open or shorted.); Throttle position sensor
GST (OBD-II)
IdentifierP1705
Malfunction is detected when ...TCM receives an excessively low or high voltage from the sensor.
Check items (Possible cause)Harness or connectors (The sensor circuit is open or shorted.); Throttle position sensor
MI / NO TOOLS code
IdentifierMI Code No. 1705
Malfunction is detected when ...TCM receives an excessively low or high voltage from the sensor.
Check items (Possible cause)Harness or connectors (The sensor circuit is open or shorted.); Throttle position sensor