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 |
System Diagram
System DescriptionEngine Switch Illumination Circuit
DESCRIPTION
The illuminated entry system controls the engine switch illumination.
WIRING DIAGRAM
PROCEDURE
1.
PERFORM ACTIVE TEST USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to O ...
Floor mats
Use only floor mats designed specifically for vehicles of the same model and
model year as your vehicle. Fix them securely in place onto the carpet.
Insert the retaining hooks (clips) into the floor mat eyelets.
Turn the upper knob of each retaining ho ...
Actuator Supply Voltage Circuit / Open (P0657)
MONITOR DESCRIPTION
The ECM monitors the output voltage to the throttle actuator. This self-check
ensures that the ECM is functioning properly. The output voltage is usually 0 V
when the ignition switch is turned off. If the output voltage is higher than ...