Subaru Impreza 3 / Impreza WRX / Impreza WRX STI. Service manual — part 727

SR-5

Glass Lid

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)

3. Glass Lid

A: REMOVAL

1) Open the sunshade.

2) Remove the TORX

®

bolt, and then remove the

glass lid carefully.
CAUTION:

• The thread locker is applied to the TORX

®

bolts, so use the new parts once they are re-

moved.

• Be careful not to damage the glass lid.

B: INSTALLATION

Install each part in the reverse order of removal.
Tightening torque:

Refer to “COMPONENT” of “General Descrip-

tion”. <Ref. to SR-2, COMPONENT, General

Description.>

C: ADJUSTMENT

1) Open the sunshade.

2) Loosen the glass lid mounting TORX

®

bolts (A),

and then adjust the height by moving the lid side.

Difference in height between glass lid and roof

panel L:

0.75

±

1.0 mm (0.03

±

0.04 in)

D: FORCED DRIVE

CAUTION:

After a forced operation, make sure to perform

an initialize operation. <Ref. to SR-4, INSPEC-

TION, Sunroof Control System.>
NOTE:

If the glass lid does not operate or is not supplied

with power, move the glass lid using the hexagon

wrench.

1) Remove the spot map light. <Ref. to LI-33, RE-

MOVAL, Spot Map Light.>

2) Insert the hexagon wrench securely until it

touches the motor shaft end.

3) Turn the hexagon wrench, and move the glass

lid.

• Turning right, the glass lid open.

• Turning left, the glass lid close.

SR-00185

SR-00152

L

(A)

SR-00153

SR-6

Sunroof Assembly

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)

4. Sunroof Assembly

A: REMOVAL

CAUTION:

When removing the clip, use great care not to

damage the roof trim.

1) Disconnect the ground cable from battery.

2) Remove the roof trim. <Ref. to EI-66, REMOV-

AL, Roof Trim.>

3) Disconnect the harness connector of sunroof

motor.

4) Remove the glass lid. <Ref. to SR-5, REMOV-

AL, Glass Lid.>

5) Remove the four drain tubes from frame assem-

bly.

6) Remove the assist rail bracket (front) (A) and as-

sist rail bracket (rear) (B).

7) Remove the curtain airbag module. (model with

curtain airbag module) <Ref. to AB-19, REMOVAL,

Curtain Airbag Module.>

8) Remove the bolts and nuts and remove the

frame assembly.

B: INSTALLATION

CAUTION:

Be careful not to snag the harness.

Install each part in the reverse order of removal.
Tightening torque:

Refer to “COMPONENT” of “General Descrip-

tion”. <Ref. to SR-2, COMPONENT, General

Description.>

NOTE:

• Be sure to connect the harness connector.

• When installing the drain tube, insert it securely

into drain pipe.
Length A:

15 mm (0.59 in) or more

C: DISASSEMBLY

1) Remove the sunroof motor. <Ref. to SR-7, RE-

MOVAL, Sunroof Motor.>

2) Remove the sunshade. <Ref. to SR-9, REMOV-

AL, Sunshade.>

D: ASSEMBLY

Assemble each part in the reverse order of disas-

sembly.

(A)

(B)

SR-00154

SR-00155

A

SR-00005

SR-7

Sunroof Motor

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)

5. Sunroof Motor

A: REMOVAL

CAUTION:

Never rotate the motor assembly after remov-

ing it.

1) Completely close the glass lid.

2) Disconnect the ground cable from battery.

3) Remove the spot map light. <Ref. to LI-33, RE-

MOVAL, Spot Map Light.>

4) Remove the motor assembly.
CAUTION:

When removing the motor assembly, secure

the cable wires to prevent moves.

(1) Disconnect the sunroof motor connector

(A).

(2) Remove the screws (B) to remove motor as-

sembly.

B: INSTALLATION

CAUTION:

When installing the motor assembly, be careful

not to move the sunroof cable.

1) Install each part in the reverse order of removal.

2) Perform the initialize operation of motor. <Ref. to

SR-4, INITIALIZE OPERATION, INSPECTION,

Sunroof Control System.>

3) Check the operation of sunroof with following ta-

ble below.

C: INSPECTION

CAUTION:

Do not place objects in the way to check the

auto-reverse mechanism.

1) Open the glass lid.

2) Forcefully push the glass lid in the opening direc-

tion while auto-closing, to check whether the win-

dow auto-reverse mechanism functions.

3) Check whether the window auto-reverse mech-

anism operates and the glass lid moves back to ful-

ly open position.

Operation

Switch position

(1) Glass lid closes completely.

Close

(2) Glass lid tilt up to the top position.

Tilt up

(3) Glass lid closes completely.

Tilt down

(4) Glass lid opens completely.

Open

(5) Glass lid closes completely.

Close

(A)

(B)

SR-00156

SR-8

Sunroof Switch

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)

6. Sunroof Switch

A: REMOVAL

1) Disconnect the ground cable from battery.

2) Remove the lens (A) and screws (B) of the spot

map light.

3) Disconnect the harness connectors and remove

the spot map light.

4) Remove the screws and remove the sunroof

switch bracket from the spot map light.

5) Remove the sunroof switch from the bracket.

B: INSTALLATION

Install each part in the reverse order of removal.

C: INSPECTION

1) Remove the spot map light. <Ref. to LI-33, RE-

MOVAL, Spot Map Light.>

2) Check the resistance between sunroof switch

terminals.

3) Replace the sunroof switch if the inspection re-

sult is not within the standard value.
NOTE:

If the glass lid does not operate or is not supplied

with power, move the glass lid using the hexagon

wrench. <Ref. to SR-5, FORCED DRIVE, Glass

Lid.>

SR-00222

(A)

SR-00223

(B)

SR-00160

SR-00161

Switch position Terminal No.

Standard

Connector

No.

Open

1 and 3

Less than 1 Ω

R128

Close

3 and 4

Less than 1 Ω

Tilt up

1 and 3

less than 1 Ω

R187

Tilt down

3 and 4

Less than 1 Ω

2 1

4

5

3

SR-00133