Mazda RX-8 Workshop Manual page 3244

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2011 - RX-8 - Body and Accessories
NO.1 ONE OR MORE ON-BOARD DIAGNOSTIC FUNCTIONS INOPERATIVE
[KEYLESS ENTRY SYSTEM]
When performing an asterisked (*) troubleshooting inspection, slightly shake the wiring
harness and connectors while performing the inspection to discover whether poor contact
points are the cause of any intermittent malfunctions. If there is a problem, verify that the
connectors, terminals and wiring harnesses are connected correctly and undamaged.
1 One or more on-board diagnostic functions inoperative
DESCRIPTION
POSSIBLE
CAUSE
Diagnostic procedure
Malfunction in trunk lid opener system, hazard warning light system, or
door lock linkage system
Malfunction in trunk lid opener system
Trunk lid opener relay circuit malfunction
Keyless control module malfunction
Malfunction in hazard warning light system
Hazard warning light circuit
Keyless control module malfunction
Malfunction in wiring harness between keyless control
module and hazard warning lights
Malfunction in wiring harness between keyless control
module and flasher control module
Malfunction in door lock linkage
Malfunction in keyless control module door lock/unlock signal circuit
Keyless control module malfunction