Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: 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 listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Symptom

Suspected Area

See page

Hard steering

Tires (Improperly inflated)

Power steering fluid level (Low)

Drive belt (Loose) (2TR-FE)

Drive belt (Loose) (2GR-FKS)

Front wheel alignment (Incorrect)

Steering system joints (Worn)

-

Suspension arm ball joints (Worn)

Steering column (Binding)

-

Vane pump (2TR-FE)

Vane pump (2GR-FKS)

Power steering link (2TR-FE)

Power steering link (2GR-FKS)

Poor return

Tires (Improperly inflated)

Front wheel alignment (Incorrect)

Steering column (Binding)

-

Power steering link (2TR-FE)

Power steering link (2GR-FKS)

Excessive play

Steering system joints (Worn)

-

Suspension arm ball joints (Worn)

Intermediate shaft, Sliding yoke (Worn)

-

Front wheel bearing (Worn)

Power steering link (2TR-FE)

Power steering link (2GR-FKS)

Abnormal noise

Power steering fluid level (Low)

Steering system joints (Worn)

-

Vane pump (2TR-FE)

Vane pump (2GR-FKS)

Power steering link (2TR-FE)

Power steering link (2GR-FKS)

Precaution
PRECAUTION 1. HANDLING PRECAUTIONS FOR STEERING SYSTEM (a) Care must be taken when replacing parts. Incorrect replacement could affect the performance of the steering system and result in driving ...

Vane Pump(for 2gr-fks)
...

Other materials:

Stereo Component Amplifier Disconnected (B15D3)
DESCRIPTION The navigation receiver assembly and stereo component amplifier assembly are connected by the AVC-LAN communication line. When an AVC-LAN communication error occurs between the navigation receiver assembly and stereo component amplifier assembly, this DTC will be stored. ...

Certification ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Certification ECU Communication Stop Mode Either condition is met: Communication stop for "Certification (Smart)" is indicated on the "Communication Bus Ch ...

Motor Power Supply Voltage Circuit (C142B-C146D)
DESCRIPTION The motor relay and motor fail-safe relay are built into the brake actuator assembly. During ABS, TRAC, VSC, or brake assist operation, the skid control ECU (brake actuator assembly) turns on the motor relay to run the pump motor in the brake actuator assembly. When a motor system ...

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