Throttle Position (TP) Sensor

NOTE: For information on connector terminal identification and test conditions specified in the following tables, see ADJUSTMENTS - 1.5L article.

TP SENSOR RESISTANCE

Test Condition ⁽¹⁾

⁽²⁾ Ohms

Between Terminals "A" & "C"

4000-6000

⁽¹⁾	With throttle closed.

⁽²⁾	See Fig 1 .

Fig 1: Identifying TP Sensor Connector Terminals (1.5L)

Courtesy of MAZDA MOTORS CORP.

TP SENSOR VOLTAGE

ECM/PCM Wire Color ⁽¹⁾

Closed Throttle Volts

WOT Volts

Blue/Yellow (3D)

.1-0.7

3.4-4.9

⁽¹⁾	Measure voltage between ground and ECM/PCM terminal No. in parentheses.