LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2001 >> MX-5 Miata Base, Standard >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Power Door Locks >> Component Tests >> Keyless Control Module
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Keyless Control Module

Locate keyless control module behind glove box. Leave keyless control module connector attached. Using DVOM, measure voltage at specified terminals of keyless control module connector (backprobe connector). See Fig 1 . Check all terminals except "L". When measurements are completed, disconnect negative battery cable and keyless control module connectors. Check for continuity between terminal "L" and ground. If voltage or continuity is not as specified, replace keyless control module.

Fig 1: Testing Keyless Control Module
G00048363Courtesy of MAZDA MOTORS CORP.