Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: 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) )

2. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (for Manual Air Conditioning)

(See page 3. CHECK AIR CONDITIONING CONTROL ASSEMBLY (for Automatic Air Conditioning) )

3. CHECK AIR CONDITIONING CONTROL ASSEMBLY (for Automatic Air Conditioning)

(See page 4. CHECK AIR CONDITIONING CONTROL ASSEMBLY (for Manual Air Conditioning) )

4. CHECK AIR CONDITIONING CONTROL ASSEMBLY (for Manual Air Conditioning)

(See page Data List / Active Test )

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are lis ...

Data List / Active Test
DATA LIST / ACTIVE TEST 1. ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrus ...

Other materials:

Inspection
INSPECTION PROCEDURE 1. INSPECT BRAKE BOOSTER PUMP ASSEMBLY (a) Connect the positive (+) lead from the battery to the red cable of the pump, and the negative (-) lead to the black cable. (b) Check the brake booster pump operation. OK: Operation sound is heard. ...

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 ...

System Description
SYSTEM DESCRIPTION 1. CRUISE CONTROL SYSTEM The cruise control system makes it possible to drive at a desired speed without using the accelerator pedal. ECM controls the throttle opening angle based on signals from switches and sensors. The microcomputer which controls the cruise control syst ...

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