Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: Removal

REMOVAL

CAUTION / NOTICE / HINT

NOTICE:

Release the vacuum from booster by depressing the brake pedal several times.

Then remove the brake master cylinder from brake booster.

PROCEDURE

1. PRECAUTION

NOTICE:

After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

Click here 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here 3. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

3. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

Click here 4. REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY

4. REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY

Click here 5. SEPARATE MASTER CYLINDER PUSH ROD CLEVIS

5. SEPARATE MASTER CYLINDER PUSH ROD CLEVIS

Click here 6. REMOVE BRAKE BOOSTER ASSEMBLY

6. REMOVE BRAKE BOOSTER ASSEMBLY

(a) Disconnect the vacuum warning switch assembly connector. (for 2GR-FKS)

(b) Disconnect the vacuum hose from the brake booster assembly.

Text in Illustration

*A

for 2TR-FE

*B

for 2GR-FKS

(c) Remove the 4 nuts, and pull out the brake booster assembly.

(d) Remove the gasket from the brake booster assembly.

(e) Loosen the lock nut and then remove the push rod clevis.

7. REMOVE BRAKE VACUUM CHECK VALVE ASSEMBLY

(a) Remove the vacuum check valve from the brake booster assembly.

Text in Illustration

*A

for 2TR-FE

*B

for 2GR-FKS

(b) Remove the grommet from the brake booster assembly.

8. REMOVE VACUUM WARNING SWITCH ASSEMBLY (for 2GR-FKS)

Click here Inspection

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK BRAKE BOOSTER ASSEMBLY (a) Airtightness check. Text in Illustration *a Correct ...

Inspection
INSPECTION PROCEDURE 1. INSPECT BRAKE VACUUM CHECK VALVE ASSEMBLY (a) Check that there is ventilation from the booster to the engine, and no ventilation from the engine to the booste ...

Other materials:

Power Source Mode does not Change to ON (IG)
DESCRIPTION If the engine switch is pressed with the electrical key transmitter sub-assembly in the cabin, the certification ECU (smart key ECU assembly) receives a signal and changes the power source mode. HINT: When the cable is disconnected and reconnected to the negative (-) battery termi ...

Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Chassis / LKA/LDA / Trouble Codes. (e) Check for DTCs. Click here CLEAR DTC (a) Connect the Techstream to the DLC3. (b) Turn ...

Terminals Of Ecu
TERMINALS OF ECU 1. CLEARANCE WARNING ECU ASSEMBLY (a) Disconnect the C30 connector from the clearance warning ECU assembly. (b) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Descr ...

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