Toyota Tacoma 2015-2018 Service Manual: How To Proceed With Troubleshooting
PROCEDURE
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1. |
CHECK TIRE AND WHEEL SYSTEM |
| DIAGNOSIS OF IRREGULAR TIRE WEAR | .gif) |
GO TO STEP 11 |
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.gif)
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2. |
TIGHTEN WHEEL NUTS |
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|
3. |
INSPECT TIRES |
Click here .gif)
| NG | |
GO TO STEP 8 |
|
|
4. |
INSPECT AND/OR ADJUST WHEEL BALANCE |
Click here
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|
5. |
INSPECT FRONT AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT |
Click here
| NG | |
GO TO STEP 9 |
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6. |
INSPECT REAR AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT |
Click here
| NG | |
GO TO STEP 10 |
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|
7. |
PERFORM ROAD TEST |
| NEXT | |
RETURN VEHICLE TO CUSTOMER |
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8. |
REPAIR OR REPLACE TIRE(S) |
| NEXT | |
GO TO STEP 4 |
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9. |
REPAIR FRONT AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT |
Click here
| NEXT | |
GO TO STEP 6 |
|
10. |
REPAIR REAR AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT |
Click here
| NEXT | |
GO TO STEP 7 |
|
11. |
INSPECT TIRES |
Click here
| OK | |
GO TO STEP 13 |
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|
12. |
REPAIR OR REPLACE TIRE(S) |
|
|
13. |
INSPECT AND/OR ADJUST FRONT WHEEL ALIGNMENT |
Click here
|
|
14. |
PERFORM ROAD TEST |
| NEXT | |
RETURN VEHICLE TO CUSTOMER |
Inspection
INSPECTION
PROCEDURE
1. INSPECT TIRES
(a) Check the tires for wear and proper inflation pressure.
Standard Cold Tire Inflation Pressure:
Tire Size
Front Wheel
kPa (kgf/c ...
Other materials:
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
for Vacuum Brake Booster
*B
for Hydraulic Brake Booster
*1
BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU)
*2
BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY (SKID CONTROL ECU)
...
Sensor (Motor) Failure (B2341,B2344)
DESCRIPTION
When the sliding roof ECU (sliding roof drive gear sub-assembly) detects a motor
malfunction and the sliding roof operation is stopped, DTC B2341 is stored.
When the sliding roof ECU (sliding roof drive gear sub-assembly) detects a gear
position malfunction and the sliding roof ope ...
Lost Communication with ECM (U0100,U0142,U0155)
DESCRIPTION
DTC No.
DTC Detecting Condition
Trouble Area
U0100
No communication with ECM
CAN communication system
ECM
U0142
No communication with main body ECU
...
