1. Measure the gap and height difference between the trunk lid and the body.

a: 2.4—4.4 mm {0.10—0.17 in}
b: -4.6—-2.6 mm {-0.18—-0.11 in}
c: 2.5—4.5 mm {0.10—0.17 in}
d: -1.7—0.3 mm {-0.06—0.01 in}
e: 2.6—4.6 mm {0.11—0.18 in}
f: -1.8—0.2 mm {-0.070—0.007 in}
g: 2.3—6.3 mm {–0.10—0.24 in}
h: -2.0—2.0 mm {-0.078—0.078 in}
i: 4.0—8.0 mm {0.16—0.31 in}
2. Loosen the trunk lid hinge installation bolts or nuts and adjust the trunk lid.
If necessary, loosen the trunk lid lock striker installation bolts and adjust the trunk lid..

3. Tighten the bolts or nuts..
Trunk End Trim Removal/Installation
Trunk Lid Key Cylinder Removal/InstallationOwner Maintenance Precautions
The owner or a qualified service technician should make these vehicle
inspections at the
indicated intervals to ensure safe and dependable operation.
Bring any problem to the attention of an Authorized Mazda Dealer or qualified
service
technician as soon as possible.
When Refueling
Bra ...
PCM Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the following items:.
Battery
PCM cover No.1
4. Disconnect the PCM connector..
5. Remove the battery tray and PCM component..
6. Remove in the order indicated in the table.
...
Operational Range
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
Starting the Engine
NOTE
Starting the engine may be possible
even if the key is outside of the vehicle
and extremely close to a door and
window, however, always start ...