Mazda 3 manuals

Mazda 3 Service Manual: Sunroof Motor Inspection

Mazda 3 Service Manual / Body / Roof - Fixed, Leisure / Sunroof Motor Inspection

1. Disconnect the negative battery cable..

2. Remove the rain sensor cover. (Vehicles with auto light/wiper system).

3. Disconnect the rain sensor connector. (Vehicles with auto light/wiper system)

4. Partially peel back the seaming welts.

5. Remove the following parts:

a. Sunroof seaming welt

b. A-pillar trim.

c. Front scuff plate.

d. Rear scuff plate.

e. B-pillar lower trim.

f. Upper anchor of the front seat belt.

g. B-pillar upper trim.

h. Rear seat cushion.

i. Tire house trim.

j. Trunk side upper trim (5HB).

k. C-pillar trim.

l. Map light.

m. Sunvisor.

n. Assist handle.

o. Headliner.

6. Measure the voltage at each terminal.

Terminal Voltage Table (Reference)



Terminal

Signal

Connected to

Test condition

Voltage (V)

Inspection item

A

Slide open

Sunroof switch

Sunroof is fully opening.

B+

Sunroof switch

Other

1.0 or less

B

Slide close/tilt down

Sunroof switch

Sunroof is closing/tilting down.

B+

Sunroof switch

Other

1.0 or less

C

Tilt up

Sunroof switch

Sunroof is tilting up.

B+

Sunroof switch

Other

1.0 or less

D

—

—

—

—

—

E

IG2

HEATER 10 A fuse

Switch the ignition ON.

B+

HEATER 10 A fuse

Other

1.0 or less

F

—

—

—

—

—

G

GND

GND

Under any condition

1.0 or less

GND

H

—

—

—

—

—

I

—

—

—

—

—

J

Power supply

SUNROOF 15 A fuse

Under any condition

B+

SUNROOF 15 A fuse


Roof Carrier Bracket Removal/Installation
4SD 1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Sunroof seaming welt (vehicles with sunroof) b. Front scuff plate. c. Rear scuff plate. d. A-pillar trim. ...

Sunroof Motor Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the rain sensor cover. (Vehicles with auto light/wiper system). 3. Disconnect the rain sensor connector. (Vehicles with auto light/wiper system ...

Other materials:

Glass Antenna Inspection
4SD 1. Disconnect the negative battery cable.. 2. Disconnect the antenna amplifier connector B.. 3. Disconnect the antenna feeder No.3 connector C. (with audio unit (with display)). 4. Inspect the glass antenna for damage visually. 5. Inspect for continuity between the glass antenna termin ...

Input/Turbine Speed Sensor Inspection [FS5 A EL]
CAUTION: Water or foreign objects entering the connector can cause a poor connection or corrosion. Be sure not to drop water or foreign objects on the connector when disconnecting it. On-Vehicle Inspection 1. Perform the following procedures. a. Remove the battery cover.. b. ...

Oil Pump Removal/Installation [Skyactiv G 2.0]
WARNING: Hot engines and engine oil can cause severe burns. Turn off the engine and wait until it and the engine oil have cooled. A vehicle that is lifted but not securely supported on safety stands is dangerous. It can slip or fall, causing death or serious injury. Never work ...

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