Mazda 6 2002 Workshop Manual page 1031

Hide thumbs Also See for 6 2002:

Table of Contents

ON-BOARD DIAGNOSTIC [CRUISE CONTROL SYSTEM]

• There are two on-board diagnostic functions: Operation mode, which inspects for and indicates correct

operation of the input signals to the control module, and condition detection mode, which indicates troubles in

• The two functions can be done using either of the following methods:

— Verifying the flashing pattern of the cruise set indicator light in the instrument cluster.

Inspection Order

INSPECTION OF DTCS FOR OPERATION MODE

• The cruise set indicator light will illuminate for 3 seconds‚ when operation mode is on.

• If the cruise set indicator light does not illuminate for 3 seconds (Operation mode is not on)‚ the following

may be the cause of the malfunction:

— Cruise actuator ignition power supply fuse

— Cruise set indicator light power supply fuse

— Cruise control switch

— Cruise control main switch

— Clock spring for air bag system

— Print plate in instrument cluster

— Cruise set indicator light bulb

— Cruise actuator

— Open or short circuit in following wiring harnesses:

• Between cruise set indicator light and cruise actuator terminal G

• Between fuse block and cruise actuator terminal L

• Between fuse block and instrument cluster

• Between cruise actuator and clock spring

• Between clock spring and cruise control switch

— Open circuit in following wiring harnesses:

• Between cruise actuator terminal I and ground

• Between clock spring and ground

1. Turn the ignition switch to the ON position.

2. Verify that the cruise control main switch is off.

A6E817266350W01

A6E817266350W02

Chapters

Table of Contents