Without Rear Map Light Switch
WARNING: This page is about a different car, the 2021 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
- Remove the rear map light. (See REAR MAP LIGHT REMOVAL/INSTALLATION .)
- Apply battery positive voltage and connect the ground to the rear map light terminals as indicated in the table below and verify that each light turns on normally.
B+ Terminal Ground Terminal Condition Rear map light A D turns ON - If the LED does not turn on, replace the rear map light. (See REAR MAP LIGHT REMOVAL/INSTALLATION .)