Infiniti G35 (V35) Sedan. Manual - part 218

BRAKE PEDAL

BR-9

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4.

Press the brake pedal pad slightly. Release the brake pedal.
Turn ASCD cancel switch (1) until ASCD cancel switch threaded
end hits to the stopper rubber (2) clockwise.

CAUTION:

Never press-fit the input rod.

5.

Tighten ASCD cancel switch lock nut (3) to the specification.
Refer to 

BR-19, "Exploded View"

.

CAUTION:

The clearance (C

1

) between the stopper rubber and the

ASCD cancel switch threaded end must be the specified
value. Refer to 

BR-62, "Brake Pedal"

.

6.

Press-fit the stop lamp switch (4) until the stop lamp switch hits
the stopper rubber 45

°

 clockwise while pulling the brake pedal pad slightly. (ASCD cancel switch threaded

end hits the stopper rubber.)

CAUTION:

• The clearance (C

2

) between the stopper rubber and the stop lamp switch threaded end must be

the specified value. Refer to 

BR-62, "Brake Pedal"

. 

• The stop lamp must turn off when the brake pedal is released.

Brake Pedal Play

1.

Disconnect the harness connector from ASCD cancel switch and stop lamp switch.

2.

Turn the stop lamp switch 45

°

 counterclockwise.

3.

Loosen ASCD cancel switch lock nut. Turn ASCD cancel switch counterclockwise.

4.

Press the brake pedal pad slightly. Release the brake pedal.
Turn ASCD cancel switch (1) until ASCD cancel switch threaded
end hits to the stopper rubber (2) clockwise.

CAUTION:

Never press-fit the input rod.

5.

Tighten ASCD cancel switch lock nut (3) to the specification.
Refer to 

BR-19, "Exploded View"

.

CAUTION:

The clearance (C

1

) between the stopper rubber and the

ASCD cancel switch threaded end must be the specified
value. Refer to 

BR-62, "Brake Pedal"

.

6.

Press-fit the stop lamp switch (4) until the stop lamp switch hits
the stopper rubber 45

°

 clockwise while pulling the brake pedal pad slightly. (ASCD cancel switch threaded

end hits the stopper rubber.)

CAUTION:

• The clearance (C

2

) between the stopper rubber and the stop lamp switch threaded end must be

the specified value. Refer to 

BR-62, "Brake Pedal"

. 

• The stop lamp must turn off when the brake pedal is released.

Brake Pedal Shaky Fitting

1.

Disconnect the harness connector from ASCD cancel switch and stop lamp switch.

2.

Turn the stop lamp switch 45

°

 counterclockwise.

3.

Loosen ASCD cancel switch lock nut. Turn ASCD cancel switch counterclockwise.

4.

Press the brake pedal pad slightly. Release the brake pedal.
Turn ASCD cancel switch (1) until ASCD cancel switch threaded
end hits to the stopper rubber (2) clockwise.

CAUTION:

Never press-fit the input rod.

5.

Tighten ASCD cancel switch lock nut (3) to the specification.
Refer to 

BR-19, "Exploded View"

.

CAUTION:

The clearance (C

1

) between the stopper rubber and the

ASCD cancel switch threaded end must be the specified
value. Refer to 

BR-62, "Brake Pedal"

.

JPFIA0071ZZ

JPFIA0071ZZ

JPFIA0071ZZ

BR-10

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BRAKE PEDAL

6.

Press-fit the stop lamp switch (4) until the stop lamp switch hits the stopper rubber 45

°

 clockwise while

pulling the brake pedal pad slightly. (ASCD cancel switch threaded end hits the stopper rubber.)

CAUTION:

• The clearance (C

2

) between the stopper rubber and the stop lamp switch threaded end must be

the specified value. Refer to 

BR-62, "Brake Pedal"

. 

• The stop lamp must turn off when the brake pedal is released.

BRAKE FLUID

BR-11

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BRAKE FLUID

Inspection

INFOID:0000000000958405

BRAKE FLUID LEVEL

• Check that the fluid level in the reservoir tank is within the specified

range (MAX – MIN lines).

• Visually check for any brake fluid leakage around the reservoir

tank.

• Check the brake system for any leakage if the fluid level is

extremely low (lower than MIN).

• Check the brake system for fluid leakage if the warning lamp

remains illuminated even after the parking brake is released.

BRAKE LINE

1.

Check brake line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged
parts.

2.

Check for fluid leakage by fully depressing brake pedal while
engine is running.

CAUTION:

If leakage occurs around joints, retighten or, if necessary,
replace damaged parts.

Draining

INFOID:0000000000958406

CAUTION:

• Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it

off immediately and wash with water if it gets on a painted surface.

• Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) con-

nector or the battery negative terminal before performing work.

1.

Connect a vinyl tube to the bleed valve.

2.

Depress the brake pedal and loosen the bleeder valve to gradu-
ally discharge brake fluid.

Refilling

INFOID:0000000000958407

CAUTION:

Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) connec-
tor or the battery negative terminal before performing work.

JPFIA0007ZZ

SBR389C

BRA0007D

BR-12

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BRAKE FLUID

1.

Check that there is no foreign material in the reservoir tank, and
refill with new brake fluid.

CAUTION:

Never reuse drained brake fluid.

2.

Loosen the bleeder valve, slowly depress the brake pedal to the
full stroke, and then release the pedal. Repeat this operation at
intervals of 2 or 3 seconds until all brake fluid is discharged.
Then close the bleeder valve with the brake pedal depressed.
Repeat the same work on each wheel.

3.

Perform the air bleeding. Refer to 

BR-12, "Bleeding Brake Sys-

tem"

.

Bleeding Brake System

INFOID:0000000000958408

CAUTION:

• Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) con-

nector or the battery negative terminal before performing the work.

• Monitor the fluid level in the reservoir tank while performing the air bleeding 
• Always use new brake fluid for refilling. Never reuse the drained brake fluid.

1.

Connect a vinyl tube to the bleeder valve of the rear right brake.

2.

Fully depress the brake pedal 4 to 5 times.

3.

Loosen the bleeder valve and bleed air with the brake pedal depressed, and then quickly tighten the
bleeder valve.

4.

Repeat steps 2 and 3 until all of the air is out of the brake line.

5.

Tighten the bleeder valve to the specified torque. Refer to 

BR-41, "BRAKE CALIPER ASSEMBLY (1 PIS-

TON TYPE) : Exploded View"

 [front disc brake (1 piston type)], 

BR-45, "BRAKE CALIPER ASSEMBLY (2

PISTON TYPE) : Exploded View"

 [front disc brake (2 piston type), 

BR-52, "BRAKE CALIPER ASSEMBLY

(FRONT CALIPER 1 PISTON TYPE) : Exploded View"

 [rear disc brake (front caliper 1 piston type)], 

BR-

56, "BRAKE CALIPER ASSEMBLY (FRONT CALIPER 2 PISTON TYPE) : Exploded View"

 [rear disc

brake (front caliper 2 piston type)].

6.

Perform steps 1 to 5 for the rear right brake 

→

 front left brake 

→

 rear left brake 

→

 and front right brake in

order.

7.

Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to 

BR-

11, "Inspection"

.

8.

Check each item of brake pedal. Adjust it if the measurement value is not the standard. Refer to 

BR-7,

"Inspection and Adjustment"

.

PFIA0403J