Mazda 6 Service Manual: On-board diagnostic [headlight auto leveling system]

Dtc u0073, u1900, u2516

Diagnostic procedure ...

Foreword

Outline The OBD (on-board diagnostic) test inspects the integrity and function of the headlight auto leveling system and output the results when reqested by the specitic tests. OBD test al ...

Other materials:

Mazda 6 Service Manual: Front map light removal/installation
1. Disconnect the negative battery cable. 2. Remove in the order indicated in the table. 3. Install in the reverse order of removal. Front Map Light Removal Note 1. Insert a tape-wrapped flathead screwdriver into the gap between the headliner and the front map light. 2. Push the hooks to ...

Mazda 6 Service Manual: Diagnostic trouble code number inspection
1. Remove the glove compartment. 2. Short the A/C check connector to the GND terminal using a jumper wire. 3. Shine a 60 W incandescent light from a height of approximately 100 mm {3.9 in} onto the solar radiation sensor. Note When incandescent light does not shine on the solar radiatio ...