Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Oil Pressure Switch

Components

COMPONENTS

ILLUSTRATION

Removal

Removal

REMOVAL

PROCEDURE

1. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY

(a) Disengage the clamp and disconnect the engine oil pressure switch connector.

(b) Using a 24 mm deep socket wrench, remove the engine oil pressure switch assembly.

Inspection

INSPECTION

PROCEDURE

1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY

(a) Disconnect the engine oil pressure switch connector.

(b) Start the engine.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - Body ground

Engine stopped

Below 1 Ω

Engine idling

10 kΩ or higher

If the result is not as specified, replace the engine oil pressure switch assembly.

(d) Connect the engine oil pressure switch connector.

Installation

INSTALLATION

PROCEDURE

1. INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY

(a) Apply adhesive to 2 or 3 threads of the engine oil pressure switch assembly.

Adhesive:

Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

NOTICE:

Do not apply adhesive to the oil inlet port of the engine oil pressure switch assembly.

(b) Using a 24 mm deep socket wrench, install the engine oil pressure switch assembly.

Torque:

15 N·m {153 kgf·cm, 11 ft·lbf}

NOTICE:

Do not start the engine within 1 hour of installation.

(c) Connect the engine oil pressure switch connector and attach the clamp.

2. INSPECT FOR ENGINE OIL LEAK

3. INSPECT ENGINE OIL LEVEL

3. INSPECT ENGINE OIL LEVEL

Oil Pump

Oil Level Sensor
Components COMPONENTS ILLUSTRATION ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT ENGINE OIL LEVEL SENSOR (a) Measure the resistance according to the value(s) in th ...

Oil Pump
...

Other materials:

System Description
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Back-up Power Source Circuit
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Antenna Coil Open / Short (B2784)
DESCRIPTION When an open or short circuit is detected in the transponder key amplifier coil built into the engine switch, the certification ECU (smart key ECU assembly) stores this DTC. This DTC is also stored as a past DTC. DTC Code DTC Detection Condition Tro ...

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