Mazda 6 Service Manual: Theft-deterrent control module inspection
1. Remove the theft-deterrent control module without disconnecting the connectors.
2. Measure the voltage at the theft-deterrent control module terminals as indicated below.
3. Disconnect the theft-deterrent control module connector before inspecting for continuity at terminals L, Q, S, T, and V.
4. If not as specified, inspect the parts listed under Action.
- If the parts and wiring harnesses are okay but the system still does not work properly, replace the theft-deterrent control module.
Terminal Voltage Table (Reference)
W Terminal Inspection
1. Connect SST
(WDS or equivalent) to the vehicle DLC-2 16-pin connector.
2. Access and monitor RPM of PID using SST (WDS or equivalent).
- If engine speed signal normal, go to next step.
- If engine speed signal abnormal, inspect the ABS (ABS/TCS) HU/CM, DSC HU/CM and related wiring harness.
3. Inspect for continuity between the ABS (ABS/TCS) HU/CM terminal X and the theft-deterrent control module terminal W, or DSC HU/CM terminal AB and the theft-deterrent control module terminal W using an ohmmeter.
- If not continuity, replace the related wiring harness.
- If wiring harness is normal, replace the theft-deterrent control.
Theft-deterrent control module removal/installation
1. Disconnect the negative battery cable.
2. Remove the center panel module. (See CENTER PANEL MODULE
REMOVAL/INSTALLATION.)
3. Remove in the order indicated in the table.
4. Install in the r ...
Intruder sensor removal/installation
1. Disconnect the negative battery cable.
2. Remove the headliner.
3. Remove in the order indicated in the table.
4. Install in the reverse order of removal.
...
Other materials:
Mazda 6 Service Manual: Front door speaker inspection
1. Inspect for resistance between the front door speaker terminals using an
ohmmeter.
If not as specified, replace the front door speaker.
2. To verify that the front door speaker outputs sound, apply voltage to the
front door speaker and release using a 1.5-V battery.
If not outp ...
Mazda 6 Service Manual: Cowl panel removal/installation
1. Remove the windshield wiper arm and blade. (See WINDSHIELD WIPER ARM AND
BLADE REMOVAL/INSTALLATION.)
2. Remove the cowl grille.
3. Remove the windshield wiper motor. (See WINDSHIELD WIPER MOTOR
REMOVAL/INSTALLATION.)
4. Remove in the order indicated in the table.
5. Install in the re ...