Toyota Tundra Service Manual: Problem Symptoms Table

Toyota Tundra Service Manual / Power Source, Network / Multiplex Communication / Lin Communication System / Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of the problem symptom. 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.
Inspect the fuses and relays related to the system before inspecting the suspected areas below.

LIN communication system

Symptom	Suspected Area	See page
Air Conditioning Control Assembly Communication Error	LIN communication line
	Air conditioning amplifier assembly
	Air conditioning control assembly
	Harness or connector

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OPERATION CHECK CHECK TIRE PRESSURE WARNING SYSTEM FUNCTION (a) Using the Data List, check that the current tire pressure is normal. Click here (1) Slowly reduce the tire pressure of the front or rear tires and check that the tire pressure on the Data List changes. HINT: For this vehicle, data recep ...

Toyota Tundra Service Manual: Problem Symptoms Table

Parts Location

System Description

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