Mazda RX-8 Workshop Manual page 3212

2 Verify the open/close condition of
the doors and the trunk lid.
Is the reason why they do not
lock/unlock because a door or the
trunk lid is open?
3 Verify the start knob position, or if
the key is in the steering lock.
Is the reason why the door
lock/unlock does not operate
because the start knob is in a
position other than LOCK, or the
key is inserted?
4 The door lock/unlock does not
operate for reasons other than
Steps 2 and 3 above.
SYSTEM
No Go to the next step.
YesThe system is normal (When any door or the
trunk lid is open, the system does not operate).
No Go to the next step.
YesThe system is normal (When the start knob is
in a position other than LOCK, or the key is
inserted in the steering lock, the system does
not operate).
No Go to the next step.
YesInspect the following parts, and repair or
replace.
(Advanced keyless system)
Door lock control module
(See DOOR LOCK CONTROL
MODULE INSPECTION [WITH
ADVANCED KEYLESS ENTRY
AND START
(Keyless control system)
Keyless control module
(See KEYLESS CONTROL
MODULE INSPECTION
[WITHOUT ADVANCED
KEYLESS ENTRY AND START
SYSTEM
Wiring harness between the
request switch and the keyless
control module.
Wiring harness between the
keyless control module and
door lock control module.
No Reinspect for malfunction recurrence.If the
malfunction is not corrected, repeat the
procedure from Step 1.
].)
SYSTEM].)
].)