Keyless Entry Transmitter Battery: Service and Repair

1995 Mazda 626 L4-1991cc 2.0L DOHCSECTION Service and Repair
Replacing the Transmitter Battery






1. Snap apart the transmitter with a thin coin or other suitable tool.
2. Install the new batteries with the 0 side facing up.


Battery specification: Lithium CR2016 x 2 or the equivalent

3. Snap the transmitter together.


Note: The batteries will last about 2 years when used an average of 10 times per day.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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