
Diagnostic procedure

No.1 while vehicle is in reverse, vehicle locator mark goes forward
No.3 even when headlight switch is turned on, daytime screen does not change
to night time screen. (front and rear combination lights operate normally.)Mazda 6 Service Manual: Front lower arm (rear) removal/installation
1. Remove the front crossmember component. (See FRONT CROSSMEMBER
REMOVAL/INSTALLATION.)
2. Remove in the order indicated in the table.
3. Install in the reverse order of removal.
4. Inspect the front wheel alignment. (See FRONT WHEEL ALIGNMENT.)
Front Lower Arm (Rear) Ball Joint Removal N ...
Mazda 6 Service Manual: Air intake actuator inspection
1. Connect battery positive voltage to terminal D or F and ground to terminal
F or D of the air intake actuator.
2. Verify that the air intake actuator operates as shown below.
If not as specified, replace the air intake actuator.
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