CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the rear view monitor system.
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
(a) Ask the customer about the problems and the conditions at the time the malfunction occurred to make sure the problem symptom was not temporarily caused by radio waves in the surrounding environment.
HINT:
The rear view monitor display may be temporarily distorted due to radio waves around the vehicle.
Problem Symptom |
Cause |
---|---|
Both of the following conditions are met:
|
The display may be temporarily distorted when the vehicle is close to an object that transmits radio waves, such as a telecommunication tower, an airport or a truck equipped with a transceiver. |
|
3. |
INSPECT BATTERY VOLTAGE |
(a) Measure the battery voltage.
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, replace or recharge the battery before proceeding to the next step.
|
4. |
CHECK FOR DTC |
(a) Check for DTCs and note any codes that are output (Click here ).
(b) Clear the DTCs (Click here ).
(c) Recheck for DTCs. Try to reproduce the DTCs by simulating the conditions indicated by the DTCs (Click here ).
Result |
Proceed to |
---|---|
No DTCs are output |
A |
DTCs are output |
B |
B |
GO TO STEP 10 |
|
5. |
PROBLEM SYMPTOM CONFIRMATION |
(a) Problem symptom confirmation.
Result |
Proceed to |
---|---|
Symptom does not occur |
A |
Symptom occurs |
B |
B |
GO TO STEP 7 |
|
6. |
SYMPTOM SIMULATION |
|
7. |
CHECK IF SAME SYMPTOM APPEARS IN AUDIO AND VISUAL SYSTEM |
(a) Refer to the audio and visual system (See page ).
Result |
Proceed to |
---|---|
Symptom does not occur |
A |
Symptom occurs |
B |
B |
FOLLOW THE AUDIO AND VISUAL SYSTEM CHART TO PERFORM TROUBLESHOOTING |
|
8. |
PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table (See page
).
Result |
Proceed to |
---|---|
Fault is not listed in Problem Symptoms Table |
A |
Fault is listed in Problem Symptoms Table |
B |
B |
GO TO STEP 10 |
|
9. |
BASED ON MALFUNCTION SYMPTOM, PERFORM TROUBLESHOOTING BELOW |
(a) Terminals of ECU (See page ).
|
10. |
ADJUST, REPAIR OR REPLACE |
|
11. |
CONFIRMATION TEST |
NEXT |
END |
Inspection
INSPECTION
PROCEDURE
1. INSPECT BRAKE BOOSTER PUMP ASSEMBLY
(a) Apply battery voltage to the brake booster pump cables, and check
the operation of the pump motor.
OK::
Measurement Condition
Specified C ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed
for that code. For details of the code, refer to the "See page" below.
Lighting System
DTC Code
Detecti ...