Symptom diagnosis

Noise, vibration and harshness (NVH) Troubleshooting NVH troubleshooting Chart 1. Locate the area where noise occurs. 2. Confirm the type of noise. 3. Specify the operating condition of engine. ...

Drive belt

Checking • Inspection should be done only when engine is cold or over 30 minutes after the engine is stopped. 1 : Alternator 2 : Water pump 3 : Crankshaft pulley 4 : A/C compressor 5 : Idler p ...

Other materials:

Squeak and rattle trouble diagnoses
Work Flow CUSTOMER INTERVIEW Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diagnostic Worksheet during the interview to document the facts and conditions when the noise occurs and any of customer's comments; refer to DLK-553, &quo ...

Interior room lamp power supply circuit
Description Provides the interior room lamp power supply. Also cuts the power supply when the interior room lamp battery saver activating. Component Function Check 1.CHECK INTERIOR ROOM LAMP POWER SUPPLY FUNCTION CONSULT-III ACTIVE TEST 1. Turn ignition switch ON. 2. Turn each interior room ...

Car phone or CB radio
When installing a car phone or a CB radio in your vehicle, be sure to observe the following precautions, otherwise the new equipment may adversely affect the electronic control modules and electronic control system harness. WARNING •  A cellular phone should not be used for any purpose wh ...