Mazda MX-5 Miata Sport 2007 Manual page 1792

1. Remove the battery cover.
2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
3. Remove the main fuse block cover.
4. Remove in the order indicated in Fig. 2 .
5. Install in the reverse order of removal.
Fig. 2: Removing/Installing Upper Block (With Torque Specifications)
Courtesy of MAZDA MOTORS CORP.
UPPER BLOCK REMOVAL NOTE
1. Press and remove the tabs on upper block at the positions indicated by the arrows.
2. Raise the upper block and remove it.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES & BODY, CAB Power Systems - MX-5 Miata