Toyota Yaris: Manual Transaxle System / Problem Symptoms Table

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Drivetrain / Ea67f (manual Transmission / Transaxle) / Manual Transaxle System / 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.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Manual Transmission

Symptom	Suspected Area	Link
Abnormal noise	Oil level (Low)
	Oil (Wrong)	-
	Clutch release with bearing cylinder assembly (Worn or damaged)
	Clutch disc*1 (Worn or damaged)
	Synchronizer ring (Input shaft) (Worn or damaged)
	Synchronizer ring (Output shaft) (Worn or damaged)
	Gear (Input shaft) (Worn or damaged)
	Gear (Output shaft) (Worn or damaged)
	Bearing (Input shaft) (Worn or damaged)
	Bearing (Output shaft) (Worn or damaged)
	Bearing (Differential case) (Worn or damaged)
Oil leak	Oil level (High)
	Gasket (Damaged)
	Oil seal (for LH Side) (Worn or damaged)
	Oil seal (for RH Side) (Worn or damaged)
	Clutch release with bearing cylinder assembly (Worn or damaged)
Hard shifting or impossible to shift	Oil (Wrong)	-
	Clutch (Dragging)
	Shift and select lever assembly (Worn or damaged)
	Transmission control cable assembly (Faulty)
	Shift fork (Input shaft) (Worn)
	Shift fork (Output shaft) (Worn)
	Synchronizer ring (Input shaft) (Worn or damaged)
	Synchronizer ring (Output shaft) (Worn or damaged)
	Shift key spring (Input shaft) (Worn or damaged)
	Shift key spring (Output shaft) (Worn or damaged)
	Gear (Input shaft) (Worn or damaged)
	Gear (Output shaft) (Worn or damaged)
	Hub sleeve (Input shaft) (Worn or damaged)
	Hub sleeve (Output shaft) (Worn or damaged)
Jumps out of gear or shift lever moves excessively	Shift fork (Input shaft) (Worn)
	Shift fork (Output shaft) (Worn)
	Hub sleeve (Input shaft) (Worn or damaged)
	Hub sleeve (Output shaft) (Worn or damaged)
	Gear (Input shaft) (Worn or damaged)
	Gear (Output shaft) (Worn or damaged)
	Bearing (Input shaft) (Worn or damaged)
	Bearing (Output shaft) (Worn or damaged)

*1: If the clutch torsional damper springs are worn, they can produce a load-related noise similar to a bad bearing or gear rattle.

iMT System

Symptom	Suspected Area	Link
iMT indicator light does not illuminate	CAN communication system
	Combination meter assembly
	Pattern select switch iMT mode circuit
	ECM
Blipping does not operate and engine speed does not increase sufficiently or increases too much	Clutch pedal stroke sensor assembly
	Transmission revolution sensor
	Installation condition of clutch components
	Installation condition of manual transmission assembly components
	ECM

Road Test

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Terminals Of Ecm

TERMINALS OF ECM ECM HINT: The standard voltage and resistance of each ECM terminal is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated...

Other information:

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Power Steering Motor "A" Supply Voltage Circuit Voltage Below Threshold (C155A16,C155A17,C155B16,C155B17)

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Toyota Yaris XP210 (2020-2024) Reapir and 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...