CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
|
3. |
CONNECT TECHSTREAM TO DLC3* |
HINT:
If the display indicates a communication fault with the Techstream, inspect the DLC3. When any CAN communication system DTCs are output, perform troubleshooting on the CAN communication system first.
|
4. |
CHECK DTC AND FREEZE FRAME DATA* |
HINT:
Record or print DTCs and freeze frame data, if necessary.
|
5. |
CLEAR DTC AND FREEZE FRAME DATA* |
|
6. |
CONDUCT VISUAL INSPECTION |
|
7. |
SELECT CHECK MODE DIAGNOSIS* |
HINT:
Refer to Check Mode Procedure (See page ).
|
8. |
CONFIRM PROBLEM SYMPTOMS |
HINT:
Result |
Proceed to |
---|---|
Malfunction does not occur |
A |
Malfunction occurs |
B |
B |
GO TO STEP 10 |
|
9. |
SIMULATE SYMPTOMS |
HINT:
Refer to Problem Symptoms Table (See page
).
|
10. |
CHECK DTC* |
HINT:
Refer to DTC Check / Clear (See page ).
Result |
Proceed to |
---|---|
Trouble code |
A |
No code |
B |
B |
GO TO STEP 12 |
|
11. |
REFER TO DTC CHART |
HINT:
Refer to Diagnostic Trouble Code Chart (See page ).
|
12. |
CONDUCT BASIC INSPECTION |
Result |
Proceed to |
---|---|
Malfunctioning parts not confirmed |
A |
Malfunctioning parts confirmed |
B |
B |
GO TO STEP 17 |
|
13. |
REFER TO PROBLEM SYMPTOMS TABLE |
HINT:
Refer to Problem Symptoms Table (See page
).
Result |
Proceed to |
---|---|
Malfunctioning circuit confirmed |
A |
Malfunctioning parts confirmed |
B |
B |
GO TO STEP 17 |
|
14. |
CHECK ECM POWER SOURCE CIRCUIT |
HINT:
Refer to ECM Power Source Circuit (See page
).
|
15. |
CONDUCT CIRCUIT INSPECTION |
Result |
Proceed to |
---|---|
Malfunction not confirmed |
A |
Malfunction confirmed |
B |
B |
GO TO STEP 18 |
|
16. |
CHECK FOR INTERMITTENT PROBLEMS |
|
17. |
CONDUCT PARTS INSPECTION |
|
18. |
IDENTIFY PROBLEM |
|
19. |
ADJUST AND/OR REPAIR |
|
20. |
CONDUCT CONFIRMATION TEST |
NEXT |
END |
Precaution
PRECAUTION
1. NOTICE FOR INITIALIZATION:
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the cable is reconnected.
System Name
See Procedure
Back D ...
Panel Switches do not Function
PROCEDURE
1.
CHECK PANEL SWITCH
(a) Check for foreign matter around the switches that might prevent operation.
OK:
No foreign matter is found.
NG
REMOVE ANY FOREIGN MATTER FOUND
...
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 1 ENGINE UNDER COVER
2. REMOVE NO. 2 ENGINE UNDER COVER
3. DRAIN ENGINE COOLANT
4. REMOVE COOL AIR INTAKE DUCT SEAL
5. REMOVE INLET AIR CLEANER ASSEMBLY
6. REMOVE RADIATOR GRILLE
7. REMOVE LOW PITCHED HORN AS ...