Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT CHARCOAL CANISTER ASSEMBLY

(a) Visually check the charcoal canister assembly.

(1) Visually check the charcoal canister assembly for cracks or damage.

If cracks or damage are found, replace the charcoal canister assembly.

(b) Check charcoal canister assembly operation.

*a

Vent Port

*b

Air Inlet Port

*c

Purge Port

*d

Air

*e

Leak Detection Pump Sub-assembly Connector

(1) With the purge port and leak detection pump sub-assembly connector closed, blow 5 kPa (0.05 kgf/cm2, 0.7 psi) of air into the vent port, and check that air flows from the air inlet port.

If the result is not as specified, replace the charcoal canister assembly.

(2) With the vent port and leak detection pump sub-assembly connector closed, blow 5 kPa (0.05 kgf/cm2, 0.7 psi) of air into the air inlet port, and check that air flows from the purge port.

If the result is not as specified, replace the charcoal canister assembly.

*a

Vent Port

*b

Air Inlet Port

*c

Purge Port

*d

Air

*e

Leak Detection Pump Sub-assembly Connector

(c) Check for air leaks.

(1) Connect a pressure gauge to the vent port of the charcoal canister.

(2) With the purge port, air inlet port and leak detection pump sub-assembly connector closed, apply 20 kPa (150 mmHg, 5.91 in.Hg) of pressurized air into the vent port, then confirm that pressure is retained for 1 minute.

If the result is not as specified, replace the charcoal canister assembly.

*a

Pressure Gauge

*b

Vent Port

*c

Air Inlet Port

*d

Purge Port

*e

Leak Detection Pump Sub-assembly Connector

2. INSPECT CHARCOAL CANISTER LEAK DETECTION PUMP SUB-ASSEMBLY

(a) Check the charcoal canister leak detection pump sub-assembly.

*a

Port A

*b

Port B

*c

Air

(1) Check that air flows from port A to port B.

If the result is not as specified, replace the charcoal canister leak detection pump sub-assembly.

(2) Connect the positive (+) lead of the battery to terminal 5 and the negative (-) lead to terminal 1.

*a

Component without harness connected

(Leak Detection Pump Sub-assembly)

(3) Check that a clicking sound is heard from the leak detection pump sub-assembly.

If the result is not as specified, replace the charcoal canister leak detection pump sub-assembly.

Removal
REMOVAL PROCEDURE 1. REMOVE FUEL TANK ASSEMBLY Click here 2. DISCONNECT CHARCOAL CANISTER FUEL HOSE (a) Loosen the hose clip and disconnect the charcoal canister fuel hose. ...

Installation
INSTALLATION PROCEDURE 1. INSTALL CHARCOAL CANISTER LEAK DETECTION PUMP SUB-ASSEMBLY (a) Engage the 2 claws to install a new charcoal canister leak detection pump sub-assembly to the ...

Other materials:

Output Speed Sensor Circuit No Signal (P0722,P077C,P077D)
DESCRIPTION This sensor detects the rotation speed of the transmission output shaft and sends signals to the ECM. By comparing the input turbine speed signal (NT) with the output shaft speed sensor signal (SP2), the ECM detects the shift timing of the gears and appropriately controls the engi ...

Removal
REMOVAL PROCEDURE 1. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY RH (See page ) 2. REMOVE LOWER INSTRUMENT PANEL ASSEMBLY (See page ) 3. REMOVE AIR CONDITIONING CONTROL ASSEMBLY (a) for Automatic Air Conditioning System (See page ) (b) for Manual Air Conditioning System (Se ...

Components
COMPONENTS ILLUSTRATION *1 FORWARD RECOGNITION CAMERA *2 FORWARD RECOGNITION LATCH *3 NO. 1 FORWARD RECOGNITION COVER - - ...

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