Toyota 4Runner: 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 9 |
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.gif)
|
2. |
TIGHTEN WHEEL NUTS |
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|
3. |
INSPECT TIRES |
See page .gif)
| NG | |
GO TO STEP 7 |
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|
4. |
INSPECT AND/OR ADJUST WHEEL BALANCE |
See page
|
|
5. |
INSPECT FRONT AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT |
for 2WD: See page
for 4WD: See page
| OK | |
GO TO STEP 8 |
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|
6. |
REPAIR FRONT AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT |
for 2WD: See page
for 4WD: See page
| NEXT | |
GO TO STEP 8 |
|
7. |
REPAIR OR REPLACE TIRE(S) |
| NEXT | |
GO TO STEP 4 |
|
8. |
PERFORM ROAD TEST |
| NEXT | |
RETURN VEHICLE TO CUSTOMER |
|
9. |
INSPECT TIRES |
See page
|
|
10. |
REPAIR OR REPLACE TIRE(S) |
|
|
11. |
INSPECT AND/OR ADJUST FRONT WHEEL ALIGNMENT |
See page
|
|
12. |
PERFORM ROAD TEST |
| NEXT | |
RETURN VEHICLE TO CUSTOMER |
Inspection
INSPECTION
PROCEDURE
1. INSPECT TIRES
(a) Check the tires for wear and proper inflation pressure.
Cold Tire Inflation Pressure (Unloaded Vehicle):
Tire Size
Vehicle Model
...
Other materials about Toyota 4Runner:
Front Speed Sensor RH Output Malfunction (C1413,C1275,C1276,C1414)
DESCRIPTION
Refer to DTCs C1401 and C1402 (See page ).
DTC Code
DTC Detection Condition
Trouble Area
C1413
C1414
One of the following condition is met:
An open in the sensor signa ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitter
Receiver
Signal
Line
Heater control assembly
Air conditioning amplifier assembly
Defogger switch signal
LIN
...
0.0214