Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA20133 MAZDASPEED, 2.3L ENG VIN 3REPAIR AND DIAGNOSISTRANSMISSIONMANUAL TRANSMANUAL TRANSAXLE (SERVICE, REMOVAL & INSTALLATION A26M-R)BACK-UP LIGHT SWITCH REMOVAL/INSTALLATION
2013 Mazda 3 Mazdaspeed, 2.3L Eng VIN 3
Back-Up Light Switch Removal/Installation
2013 Mazda 3 Mazdaspeed, 2.3L Eng VIN 3SECTION Back-Up Light Switch Removal/Installation
- Disconnect the negative battery cable.
- Disconnect the back-up light switch connector.
- Remove the aerodynamic under cover No.2. (See AERODYNAMIC UNDER COVER NO.2 REMOVAL/INSTALLATION .)
- Remove the back-up light switch with the gasket.
- Install a new gasket and the back-up light switch to the transaxle case.
Tightening torque
- 29-52 N.m {3.0-5.3 kgf.m, 22-38 ft.lbf}
- Install the aerodynamic under cover No.2. (See AERODYNAMIC UNDER COVER NO.2 REMOVAL/INSTALLATION .)
- Connect the back-up light switch connector.
- Connect the negative battery cable.
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:
- • 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.