Nissan Sentra manuals

Nissan Sentra Service Manual: Brake pedal

Inspection

BRAKE PEDAL HEIGHT

Check the brake pedal height (H1) between the dash lower panel (1) and the brake pedal upper surface.

Brake pedal height (H1) : Refer to BR-54, "Brake Pedal".

CAUTION:

Check the brake pedal height with the floor trim removed.

STOP LAMP SWITCH AND BRAKE PEDAL POSITION SWITCH


STOP LAMP SWITCH AND BRAKE PEDAL POSITION SWITCH

Check the clearance (A) between the switch assembly bracket (3), the stop lamp switch (2) and the brake pedal position switch (if equipped) (1).

Clearance (A) : Refer to BR-54, "Brake Pedal".

STOP LAMP SWITCH AND BRAKE PEDAL POSITION SWITCH


STOP LAMP SWITCH AND BRAKE PEDAL POSITION SWITCH

Check the clearance (A) between the switch assembly bracket (3), the stop lamp switch (2) and the brake pedal position switch (if equipped) (1).

Clearance (A) : Refer to BR-54, "Brake Pedal".

CAUTION:


CAUTION:

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

NOTE:

Pull the brake pedal pad to check that both the stop lamp switch (2) and brake pedal position switch (1) contact ends to brake pedal bracket (3) clearance (A) are within specification.

BRAKE PEDAL PLAY

Check that brake pedal play does not exist.

DEPRESSED BRAKE PEDAL HEIGHT

Check the brake pedal height (H2) between the dash lower panel (1) and the brake pedal upper surface when depressing the brake pedal at 490 N (50 kg, 110 lb) while turning engine ON.

Depressed brake pedal height (H2) : Refer to BR-54, "Brake Pedal".

CAUTION:

Check the depressed brake pedal height with the floor trim removed.

Brake fluid


Basic inspection
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Brake fluid
Inspection BRAKE FLUID LEVEL Make sure that the brake fluid level in the reservoir tank is between the MAX and MIN lines. Visually check around the reservoir tank for brake fluid leakage. I ...

Other materials:

Shift position indicator circuit
Component Parts Function Inspection 1.CHECK SHIFT POSITION INDICATOR Start the engine. Shift selector lever. Check that the selector lever position and the shift position indicator on the combination meter are identical. Is the inspection result normal? YES >> INSPECTION END N ...

Refrigerant pressure sensor
Component Function Check 1.CHECK REFRIGERANT PRESSURE SENSOR OVERALL FUNCTION Start engine and warm it up to normal operating temperature. Turn A/C switch and blower fan switch ON. Check the voltage between ECM harness connector terminals. Is the inspection result normal? YES >> ...

Diagnosis description : system readiness test (SRT) code
System Readiness Test (SRT) code is specified in Service $01 of SAE J1979/ISO 15031-5. As part of an enhanced emissions test for Inspection & Maintenance (I/M), certain states require the status of SRT be used to indicate whether the ECM has completed self-diagnosis of major emission s ...

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