CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
(a) Confirm problem symptoms (See page ).
|
3. |
INSPECT BATTERY VOLTAGE |
(a) Measure the voltage of the battery.
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) Using the Techstream, inspect battery voltage reduction history "Battery
Voltage Lo Record" in the Data List (See page
).
|
4. |
CHECK DTC AND FREEZE FRAME DATA* |
(a) Record DTCs and freeze frame data.
|
5. |
CLEAR DTC AND FREEZE FRAME DATA* |
(a) Clear the DTCs and freeze frame data.
|
6. |
PROBLEM SYMPTOM CONFIRMATION |
Result |
Proceed to |
---|---|
Symptom does not occur. |
A |
Symptom occurs. |
B |
B |
GO TO STEP 8 |
|
7. |
SYMPTOM SIMULATION |
|
8. |
CHECK CAN COMMUNICATION SYSTEM* |
(a) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
CAN system DTC is not output. |
A |
CAN system DTC is output. |
B |
HINT:
B |
PROCEED TO CAN COMMUNICATION SYSTEM |
|
9. |
CHECK FOR DTC* |
(a) Check for DTCs (See page ).
HINT:
Refer to Diagnostic Trouble Code Chart when any DTCs are output (See page ).
Result |
Proceed to |
---|---|
DTCs are not output. |
A |
DTCs are output. |
B |
B |
GO TO STEP 11 |
|
10. |
PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table (See page ).
|
11. |
CIRCUIT INSPECTION |
|
12. |
IDENTIFICATION OF PROBLEM |
|
13. |
REPAIR OR REPLACE |
|
14. |
CONFIRMATION TEST |
NEXT |
END |
Installation
INSTALLATION
PROCEDURE
1. INSPECT TORQUE CONVERTER ASSEMBLY
2. INSTALL TORQUE CONVERTER ASSEMBLY
(a) Engage the splines of the input shaft and turbine runner.
(b) Engage the splines o ...
Control Module Communication Bus OFF (U0073/86,U0100/85,U0129/83)
DESCRIPTION
The AWD control ECU inputs the signals sent from the ECM and skid control
ECU via the CAN communication system.
When DTCs indicating a CAN communication system malfunction are output,
repair the CAN communication system before r ...
Open in Driver Side Electrical Antenna Circuit (B27A1)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
sends it to the electrical key oscillator built into the front door outside handle
assembly (for driver side) at 0.25-second intervals. To detect a key near the driv ...