Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: Brake

General Maintenance

GENERAL MAINTENANCE

PROCEDURE

1. INSPECT BRAKE LINE PIPES AND HOSES

HINT:

HINT:

Work in a well-lighted area. Turn the front wheels fully to the right or left before beginning.

(a) Check all the brake lines and hoses for:

  • Damage
  • Wear
  • Deformation
  • Cracks
  • Corrosion
  • Leaks
  • Bends
  • Twists

(b) Check all the clamps for tightness and the connections for leakage.

(c) Check if the hoses and lines are not near sharp edges, moving parts and the exhaust system.

(d) Check if the lines are installed pass through the center of the grommets.

2. INSPECT FRONT BRAKE PADS AND DISCS

HINT:

  • (See page If a squealing or scraping noise is heard from the brake while driving, )
  • If a squealing or scraping noise is heard from the brake while driving, check the pad wear indicator.
  • If there are traces of the indicator contacting the disc rotor, the disc pad should be replaced.

3. INSPECT REAR BRAKE DRUM

HINT:

See page 4. INSPECT BRAKE FLUID

4. INSPECT BRAKE FLUID

Fluid:

SAE J1703 or FMVSS No. 116 DOT3

HINT:

  • for Hydraulic Brake Booster (See page ) )
  • for Vacuum Brake Booster (See page )
Body
General Maintenance GENERAL MAINTENANCE PROCEDURE 1. TIGHTEN BOLTS AND NUTS ON CHASSIS AND BODY (a) Tighten the bolts and nuts on the chassis parts listed below, if necessary. Front axle ...

Chassis
General Maintenance GENERAL MAINTENANCE PROCEDURE 1. INSPECT STEERING LINKAGE (a) Check the steering wheel free play (See page ). (b) Check the steering linkage for looseness or damage. (1) ...

Other materials:

Check For Intermittent Problems
CHECK FOR INTERMITTENT PROBLEMS 1. DESCRIPTION HINT: A momentary interruption (open circuit) in the connectors and/or wire harness between the sensors and ECUs can be detected through the ECU data monitor function of the Techstream. (a) Turn the ignition switch off. (b) Connect the Techstre ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (for Automatic Air Conditioning) (See page ) 2. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (for Manual Air Conditioning) (See page ) 3. CHECK AIR CONDITIONING CONTROL ASSEMBLY (for Automatic Air Conditioning) (See page ) 4. CHECK ...

Rear Differential Lock Position SW Stuck ON (P17BC)
DESCRIPTION This DTC is output when an ON malfunction of the differential lock indicator switch is detected. DTC No. Detection Item DTC Detection Condition Trouble Area P17BC Rear Differential Lock Position SW Stuck ON ...

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