Toyota Camry (XV70): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
- Use the following procedure to troubleshoot the power mirror control system
- *: Use the Techstream.
PROCEDURE
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1. | VEHICLE BROUGHT TO WORKSHOP |
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2. | CUSTOMER PROBLEM ANALYSIS |
HINT:
- In troubleshooting, confirm that the problem symptoms have been accurately identified. Preconceptions should be discarded in order to make an accurate judgment. To clearly understand what the problem symptoms are, it is extremely important to ask the customer about the problem and the conditions at the time the malfunction occurred.
- Gather as much information as possible for reference. Past problems that seem unrelated may also help in some cases.
- The following 5 items are important points for problem analysis:
What
Vehicle model, system name
When
Date, time, occurrence frequency
Where
Road conditions
Under what conditions?
Driving conditions, weather conditions
How did it happen?
Problem symptoms
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3. | PRE-CHECK |
(a) Measure the battery voltage.
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.
(b) Check the fuses and relays.
(c) Check the connector connections and terminals to make sure that there are no abnormalities such as loose connections, deformation, etc.
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4. | PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table.
Click here
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Result | Proceed to |
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Fault is not listed in Problem Symptoms Table |
A |
| Fault is listed in Problem Symptoms Table |
B |
| B | .gif) |
GO TO STEP 6 |
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5. | OVERALL ANALYSIS AND TROUBLESHOOTING* |
(a) Operation Check
Click here
(b) Terminals of ECU
Click here
(c) Data List / Active Test
Click here
(d) Inspection
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6. | REPAIR OR REPLACE |
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7. | CONFIRMATION TEST |
| NEXT | |
END |
READ NEXT:
Operation Check
OPERATION CHECK CHECK ELECTRICAL REMOTE CONTROL MIRROR FUNCTION
(a) Turn the ignition switch to ON. (b) With L on the mirror select switch selected, check that the outer rear view mirror assembly L
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: If the battery voltage is low, the mirror heater function may not operate. In this case, check the Data List item "Battery Control Count (Body ECU)".
Click here
Terminals Of Ecu
TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY
Click here CHECK AIR CONDITIONING CONTROL ASSEMBLY
Click here
SEE MORE:
Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 1 FUEL TANK CUSHION
(a) Install 2 new No. 1 fuel tank cushions to the fuel tank assembly. 2. INSTALL NO. 6 FUEL TANK CUSHION
(a) Install a new No. 6 fuel tank cushion to the fuel tank assembly. 3. INSTALL FUEL TANK MAIN TUBE SUB-ASSEMBLY
(a) Engage the cla
Removal
REMOVAL PROCEDURE 1. REMOVE NO. 1 METER HOOD CLUSTER
Click here
2. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY Click here
3. REMOVE ENGINE SWITCH
(a) Disengage the 2 claws and remove the engine switch from lower instrument panel finish panel assembly.
