2004 Mazda MPV ESFACTORY OEM SERVICE PROCEDURE

Transaxle Fluid Temperature (TFT) Sensor Removal/Installation

  1. Remove the automatic transaxle. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION .)
  2. Disassemble the automatic transaxle, and then remove the TFT sensor. See OVERHAUL - JA5A-EL .
  3. Install a TFT sensor, and then assemble the automatic transaxle. See OVERHAUL - JA5A-EL .
  4. Remove the automatic transaxle. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION .)
  5. Carry out the line pressure test. (See LINE PRESSURE TEST .)
  6. Inspect the operation of the TR switch. (See TRANSAXLE RANGE (TR) SWITCH INSPECTION .)
  7. Inspect the operation of the selector lever. (See SELECTOR LEVER INSPECTION .)
  8. Carry out the mechanical system test. (See MECHANICAL SYSTEM TEST .)
  9. Carry out the road test. (See ROAD TEST .)
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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