CAUTION / NOTICE / HINT When
a malfunction is not confirmed by the DTC check, troubleshooting should
be carried out for all circuits considered to be possible causes of the
problem. In many cases, by carrying out the basic engine check shown in
the following procedure, the location of the problem can be found
quickly and efficiently. Therefore, using this check is essential when
troubleshooting the engine. PROCEDURE
NOTICE: Carry out this check with the engine stopped and the engine switch off.
|
Result | Proceed to | |
11 V or higher | OK | |
Below 11 V | NG |
| NG |
 | CHARGE OR REPLACE BATTERY |
|
OK |
 | |
| 2. |
CHECK WHETHER ENGINE CRANKS |
| NG |
| PROCEED TO PROBLEM SYMPTOMS TABLE |
|
OK | |
| |
| 3. |
CHECK WHETHER ENGINE STARTS |
| NG |
| GO TO STEP 6 |
|
OK | |
| |
| 4. |
CHECK AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY |
(a) Visually check that the air cleaner filter element sub-assembly is not excessively contaminated with dirt or oil.
| NG |
| REPLACE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY |
|
OK | |
| |
(a) Check the engine idle speed.
Click here 
| NG |
| PROCEED TO PAGE AND CONTINUE TO TROUBLESHOOT |
|
OK | |
| |
(a) Check the fuel pressure.
Click here
| NG |
| PROCEED TO PAGE AND CONTINUE TO TROUBLESHOOT |
|
OK | |
| |
(a) Perform a spark test.
Click here
| OK |
| PROCEED TO PROBLEM SYMPTOMS TABLE |
| NG |
| PROCEED TO PAGE AND CONTINUE TO TROUBLESHOOT | | 
