Mazda 3 Service Manual: Front Door Key Cylinder Switch Inspection

1. To access the glass installation bolt, position the front door glass so that the distance from the top of the front door glass to the upper part of the front beltline molding is approx. 80 mm {3.1 in}

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2. Disconnect the negative battery cable..

3. Remove the following parts:

a. Inner garnish.

b. Front door trim.

c. Front door speaker.

d. Front door glass.

e. Front door module panel.

f. Front door latch and lock actuator.

4. Move the rod of the door key cylinder switch in the direction of the arrow shown in the figure, and verify that the continuity is as indicated in the table.

• If not as indicated in the table, replace the front door latch and lock actuator.