DRL Control Module Inspection: Notes
WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
- Measure the voltage at the DRL control module terminals as indicated below.
- Disconnect the DRL control module connector before inspecting for continuity at terminal 1E.
- If not as specified, inspect the parts listed under "Action."
- If the parts and wiring harnesses are okay but the system still does not work properly, replace the DRL control module.