|
- Measure battery voltage at cranking.
|
|
Q.
Is the check result normal?
|
|
Check
battery (Refer to GROUP 54 - Battery - On-vehicle Service
- Battery Test ).
|
|
|
|
Q.
Is the check result normal?
|
|
Check
engine-A/T-ECU power supply, engine control relay and ignition switch IG1
system (Refer to Inspection Procedure 22 ).
|
|
|
|
Q.
Is diagnosis code set?
|
|
Inspection chart for diagnosis codes
(Refer to )
|
|
|
|
OK: Operating sound of fuel pump can
be heard.
|
|
Q.
Is the check result normal?
|
|
Check
fuel pump system (Refer to Inspection Procedure 23 ).
|
|
|
|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
Clean
throttle body (throttle valve portion) (Refer to ).
|
|
|
|
OK:
ON (Ignition
switch: ST) OFF (Ignition switch: ON)
|
|
Q.
Is the check result normal?
|
![](../../../img/13/AK305845AB00ENG.png)
![](../../../img/13/AK305861AB00ENG.png)
|
Q.
Is the check result normal?
![](../../../buttons/03btn001.png)
Check intermediate
connector B-17, and repair if necessary. If intermediate connector is
normal, check and repair harness between B-111 (terminal No. 9) inhibitor
switch connector and C-111 (terminal No. 51) engine-A/T-ECU
connector.
- Check output line for open circuit.
Repair or
replace.
|
|
- Refer to Data List Reference Table
.
- Item 22: Crank angle sensor
|
|
Q.
Is the check result normal?
|
|
Check
crank angle sensor system (Refer to Code No. P0335 ).
|
|
|
|
- Check injector for operating sound (Refer to
).
|
|
Q.
Can operating sound be heard?
|
|
![](../../../buttons/03btn002.png)
Check the injector
system of the defective cylinder. (Refer to Code No. P0201: No. 1
injector system .) (Refer to Code No. P0202:
No. 2 injector system .) (Refer to Code No. P0203:
No. 3 injector system .) (Refer to Code No. P0204:
No. 4 injector system .)
|
|
|
|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
![](../../../buttons/03btn002.png)
Check ignition circuit
system (Refer to Inspection Procedure 26 ).
|
|
|
|
- Fuel pressure measurement (Refer to Fuel Pressure Test
).
|
|
Q.
Is the check result normal?
|
|
- After replacing the engine-A/T-ECU, re-check the trouble
symptom.
|
|
Q.
Does the trouble symptom persist?
|
|
Check
for foreign matters (water, kerosene, etc.) in fuel and replace if
necessary.
|
|
|