Mazda MX-5 Miata Sport 2007 Manual page 223

2007 ACCESSORIES & BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
If not as specified, replace the trunk key cylinder.

: Continuity
Fig. 70: Trunk Key Cylinder Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
Fig. 71: Identifying Trunk Key Cylinder Switch Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
TRUNK LID OPENER SWITCH INSPECTION[ADVANCED KEYLESS
SYSTEM]
1. Remove the trunk lid open switch.
2. Inspect for continuity between the trunk lid open switch terminals.
If not as specified, replace the trunk lid open switch.

: Continuity
Fig. 72: Trunk Lid Opener Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
2007 Mazda MX-5 Miata Sport