Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: How To Proceed With Troubleshooting

PROCEDURE

1.	CHECK TIRE AND WHEEL SYSTEM

DIAGNOSIS OF IRREGULAR TIRE WEAR

GO TO STEP 11

DIAGNOSIS OF TIRE VIBRATION

2.	TIGHTEN WHEEL NUTS

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3.	INSPECT TIRES

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GO TO STEP 10

4.	INSPECT AND/OR ADJUST WHEEL BALANCE

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5.	INSPECT FRONT AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT

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GO TO STEP 9

6.	INSPECT REAR AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT

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GO TO STEP 8

7.	PERFORM ROAD TEST

RETURN VEHICLE TO CUSTOMER

8.	REPAIR REAR AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT

Click here

GO TO STEP 7

9.	REPAIR FRONT AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT

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GO TO STEP 6

10.	REPAIR OR REPLACE TIRE(S)

GO TO STEP 4

11.	INSPECT TIRES

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12.	REPAIR OR REPLACE TIRE(S)

13.	INSPECT AND/OR ADJUST FRONT WHEEL ALIGNMENT

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14.	INSPECT AND/OR ADJUST REAR WHEEL ALIGNMENT

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15.	PERFORM ROAD TEST

RETURN VEHICLE TO CUSTOMER

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Audio And Visual System(for Hv Model): Terminals Of Ecu
TERMINALS OF ECU HINT: Check from the rear of the connector while it is connected to the components. RADIO AND DISPLAY RECEIVER ASSEMBLY Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition G14-1 (FR+) - G3-1 (GND1) LA-LG - BR*1 W - BR*2 Sound signal (Front right)*1 ...

Toyota Avalon (XX50) 2019-2022 Owners Manual