Q: Where is the power lock relay on a 2007 Mazda 5 for the front doors

asked by on

Both front power locks are not functioning on the vehicle. Have to manually flip lock. Rear doors are fine.

My car has 150000 miles.
My car has an automatic transmission. Also the remote does work with back doors and alarm.

Hello. The front and the rear locks all use the same relay located in the body control module. If only the front locks do not work then you either have a failure in the module or a circuit issue. The circuit would need to be fully tested to diagnose this. If you want to have this done, consider YourMechanic, as a certified mechanic can come to you to [diagnose why your locks do not work] https://www.yourmechanic.com/services/power-door-locks-are-not-working-inspection

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Where is the power lock relay on a 2007 Mazda 5 for the front doors

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Whining noise 40 mph on 2007 Audi A3 Quattro

Hello. Most of the time, this is caused by a failure in the transmission. It may be as simple as a low or contaminated fluid. I usually check the fluid and change it if it is bad. If the fluid...

Q: Electrical malfunctioning

Hello there. It sounds like you have a few different things going on. The most likely cause of the erratic faults would be a short in the wiring harness or an ECU fault. The power steering being shown is most...

Q: Recently purchased a used Mazda 3. It sometimes doesn't start and not battery. Believe its the switch / contact in the shifting

There is a neutral start switch and other interlocks that could be at fault. On some Mazda's with this problem a reported fix involves the plastic shifter cable which can seize to the stud on the switch due to rust...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.