CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
|
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
|
2. |
CUSTOMER PROBLEM ANALYSIS |
(a) Interview the customer and confirm the trouble. (See page
).
HINT:
Interview the customer to confirm the following:
|
|
3. |
CHECK DTC AND FREEZE FRAME DATA* |
(a) Check and record DTCs and Freeze Frame Data.
(b) Clear the DTCs and Freeze Frame Data (See page
for DTC Check/Clear, or See page
for Freeze Frame Data).
(c) Reconfirm the DTCs.
(1) Reconfirm the DTCs based on the recorded DTCs and Freeze Frame Data (See
page
for DTC Check/Clear, and See page
for Freeze Frame Data).
HINT:
).
|
Result |
Proceed to |
|---|---|
|
DTC is output |
A |
|
DTC is not output (Problem symptom does not occur) |
B |
|
DTC is not output (Problem symptom occurs) |
C |
| B | |
GO TO STEP 5 |
| C | |
GO TO STEP 6 |
|
|
4. |
DIAGNOSTIC TROUBLE CODE CHART |
(a) Proceed to Diagnostic Trouble Code Chart (See page
).
| NEXT | |
GO TO STEP 7 |
|
5. |
SYMPTOM SIMULATION |
(a) Proceed to How to Proceed with Troubleshooting (See page
).
| NEXT | |
GO TO STEP 6 |
|
6. |
PROBLEM SYMPTOMS TABLE |
(a) Proceed to Problem Symptoms Table (See page
).
|
|
7. |
CIRCUIT INSPECTION* |
|
|
8. |
IDENTIFICATION OF PROBLEM |
|
|
9. |
REPAIR OR REPLACEMENT |
|
|
10. |
CONFIRMATION TEST* |
| NEXT | |
END |
System Diagram
CalibrationIf your vehicle overheats
The following may indicate that your vehicle is overheating.
• The engine coolant temperature gauge reaches the maximum, or a loss of
engine power is experienced. (For example, the vehicle speed does not increase.)
• Steam comes out from under the hood ...
Customize Parameters
CUSTOMIZE PARAMETERS
1. INTUITIVE PARKING ASSIST SYSTEM (See page
)
2. POWER DOOR LOCK CONTROL SYSTEM (See page
)
3. WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System) (See page
)
4. WIRELESS DOOR LOCK CONTROL SYSTEM (w/o Smart Key System) (Se ...
Open in Front Passenger Side Electrical Antenna Circuit (B27A2)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
sends it to the door electrical key oscillator built into the front door outside
handle assembly (for front passenger side) at 0.25-second intervals. To detect a
k ...