Nissan Versa Note. Instruction — part 100
BRAKE PEDAL
BR-9
< PERIODIC MAINTENANCE >
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Check the height between the dash lower panel (1) and the brake
pedal upper surface (H
2
) when depressing the brake pedal at 490 N
(50.0 kg-f, 110.2 lb-f) while turning engine ON.
CAUTION:
Remove the floor trim.
ADJUSTMENT
Brake Pedal Height
1. Remove instrument lower panel LH. Refer to
IP-24, "Removal and Installation"
2. Disconnect the harness connector from stop lamp switch.
3. Loosen the stop lamp switch 45
° counterclockwise.
4. Adjust the brake pedal height with the following procedure.
a. Loosen the input rod lock nut (1).
CAUTION:
The threaded end of the input rod (2) must project to the
inner side (L) of the clevis (3).
b. Rotate the input rod, adjust the brake pedal to the specified
height (H
1
).
c. Tighten the lock nut. Refer to
.
5. Check the brake pedal play.
Stop Lamp Switch
1. Remove instrument lower panel LH. Refer to
IP-24, "Removal and Installation"
2. Disconnect the harness connector from stop lamp switch.
3. Loosen the stop lamp switch 45
° counterclockwise.
4. Press-fit the stop lamp switch (2) until the stop lamp switch hits
the brake pedal (1) then tighten 45
° clockwise while pulling the
brake pedal pad slightly.
CAUTION:
• The clearance (C) between the brake pedal and stop lamp
switch threaded and must be the specified value.
• The stop lamp must turn off when the brake pedal is
released.
Depressed brake
pedal height
: Refer to
JPFIA0068ZZ
JPFIA0003ZZ
Brake pedal
height
: Refer to
JPFIA0279ZZ
Clearance
: Refer to
JPFIA0866ZZ
BR-10
< PERIODIC MAINTENANCE >
BRAKE PEDAL
ASCD Cancel Switch (if equipped)
1. Remove instrument lower panel LH. Refer to
IP-24, "Removal and Installation"
.
2. Disconnect the harness connector from ASCD cancel switch.
3. Loosen the ASCD cancel switch 45
° counterclockwise.
4. Press-fit the ASCD cancel switch (2) until the ASCD cancel
switch hits the brake pedal (1) then tighten 45
° clockwise while
pulling the brake pedal pad slightly.
CAUTION:
• The clearance (C) between the brake pedal and ASCD can-
cel switch threaded and must be the specified value.
• The stop lamp must turn off when the brake pedal is
released.
Clearance
: Refer to
JPFIA0866ZZ
BRAKE FLUID
BR-11
< PERIODIC MAINTENANCE >
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BRAKE FLUID
Inspection
INFOID:0000000009364820
BRAKE FLUID LEVEL
• Check that the fluid level in the reservoir tank is within the specified
range between the MAX – MIN lines as shown.
• Visually check for any brake fluid leaks around the reservoir tank.
• Check the brake system for any leaks if the fluid level is extremely
low (lower than MIN).
• Check the brake system for fluid leaks if the warning lamp remains
illuminated even after the parking brake is released.
• Check the reservoir tank for the mixing of foreign matter (e.g. dust)
and oils other than brake fluid.
BRAKE LINE
1. Check brake tubes and hoses for cracks, deterioration or other
damage. Replace any damaged parts.
2. Check for brake fluid leaks by fully depressing brake pedal while
engine is running.
CAUTION:
Retighten the applicable connection to the specified torque
and repair any abnormal (damaged, worn or deformed) part
if any brake fluid leaks are present.
Draining
INFOID:0000000009364821
CAUTION:
• Do not 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 ABS actuator and electric unit (control unit) or battery
negative terminal before performing work.
1. Connect a vinyl tube to the bleeder valve.
2. Depress the brake pedal and loosen the bleeder valve to gradu-
ally discharge brake fluid.
Refilling
INFOID:0000000009364822
CAUTION:
• Turn the ignition switch OFF and disconnect ABS actuator and electric unit (control unit) or battery
negative terminal before performing work.
• Do not 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.
• Monitor the brake fluid level in the reservoir while performing the air bleeding procedure.
• Always use new brake fluid for refilling. Do not reuse drained brake fluid.
• Do not allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.
JPFIA0007ZZ
SBR389C
BRA0007D
BR-12
< PERIODIC MAINTENANCE >
BRAKE FLUID
1. Check that there is no foreign material in the reservoir tank, and
refill with new brake fluid. Refer to
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 new 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 procedure. Refer to
.
Bleeding Brake System
INFOID:0000000009364823
CAUTION:
• Turn the ignition switch OFF and disconnect ABS actuator and electric unit (control unit) or battery
negative terminal before performing the work.
• Monitor the fluid level in the reservoir tank while performing the air bleeding.
• Do not 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.
• Always use new brake fluid for refilling. Do not reuse drained brake fluid.
• Do not allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.
1. Connect a vinyl tube to the bleeder valve.
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.
• Front disc brake: Refer to
BR-35, "BRAKE CALIPER ASSEMBLY : Exploded View"
.
6. Perform steps 1 to 5 in the following order: Front (RH) brake
→ front (LH) brake → rear (RH) brake → rear
(LH) brake.
7. Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to
8. Add brake fluid as necessary to keep the brake fluid level within the specified range. Refer to
9. Inspect the brake pedal height and play. Adjust it if the measurement value is not the standard. Refer to
BR-8, "Inspection and Adjustment"
PFIA0403J
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