Inspection (MPV, Protege, Protege5 & 626)

Disconnect TP sensor connector. Using an ohmmeter, measure resistance between terminals "A" and "C" of TP sensor terminals. If resistance is not as specified, replace TP sensor. See TP SENSOR RESISTANCE (MPV, PROTEGE, PROTEGE5 & 626) table.

Fig 1: Identifying TP Sensor Connector Terminals (Millenia 2.5L, MPV, Protege, Protege5 & 626 2.0L)

Courtesy of MAZDA MOTORS CORP.

TP SENSOR RESISTANCE (MPV, PROTEGE, PROTEGE5 & 626)

Test Condition ⁽¹⁾

⁽²⁾ Ohms

MPV

⁽³⁾ 3200-4800

Protege & Protege5

2.0L

4000-6000

626

2.0L

4000-6000

2.5L

⁽⁴⁾ 2500-5000

⁽¹⁾	With throttle closed.

⁽²⁾	Between terminals "A" and "C". See Fig 1 .

⁽³⁾	On MPV, terminals "A" and "C" are referred to as terminals No. 1 & 3.

⁽⁴⁾	Between terminals "A" and "B". See Fig 1