Mazda RX-8 Workshop Manual page 3240

8 Did the customer activate the
transmitter within operative area
(Within 2.5 m {8.2 ft} from area
around vehicle)?
9 Did the customer use the keyless entry
system in particular area, such as
being near TV towers, power plants,
power lines, or factories?
10 Are any of the following after–market
electrical parts on the vehicle?
Cellular phone
Radio–wave
equipment
Remote engine starter
TV, etc.
YesGo to the next step.
No The system is normal.
Explain to the customer that the system
does not work without the system
operative area.
YesAttempt to lock/unlock the doors with the
transmitter in a non–interference area.
If system operates:
Area of operation is
suspect. Explain effect of
outside interference on
the transmitter to the
customer.
If system does not
operate:
Go to the next step.
No Go to the next step.
YesDisconnect the after–market electrical part
connectors and attempt to lock/unlock the
doors with the transmitter.
If system operates:
The after–market
electrical parts are
interfering with the
keyless entry system.
If system does not
operate: