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:

Oil Control Valve (OCV) Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the charge air cooler.. 4. Remove the ignition coils.. 5. Disconnect the ventilation hose from the cylinder head cover.. 6. Remove the cylinder head cover.. 7. Remove in the order indicated in the table. ...

Knock Sensor (Ks) Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the KS connector. 4. Measure the resistance between KS terminals A and B. If not as specified, replace the KS.. Specification Approx. 4.87 megohms [normal tem ...

Oil Seal (Differential) Replacement [G35 M R]
1. On level ground, jack up the vehicle and support it evenly on safety stands. 2. Remove the aerodynamic under cover No.2.. 3. Drain the oil from the transaxle.. 4. Remove the front splash shield.. 5. Separate the drive shaft and joint shaft from the transaxle.. 6. Remove the oil seals u ...

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