Special Service Tool
The actual shape of the tools may differ from those illustrated here.

Commercial Service Tools

Clip list
Descriptions for Clips
Replace any clips which are damaged during removal or installation.




Precaution for Work
Wiring diagramEngine protection control at low engine
oil pressure
ENGINE PROTECTION CONTROL AT LOW ENGINE OIL PRESSURE : System Description
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL CHART
Sensor
Input signal to ECM
ECM function
Actuator
Engine oil pressure sensor
Engine oil pressure
Engine protection control
Oil pressure warning ...
P1217 Engine over temperature
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P1217 is displayed with DTC UXXXX, first perform the trouble
diagnosis for DTC UXXXX.
If DTC P1217 is displayed with DTC P0607, first perform the trouble
diagnosis for DTC P0607. Refer
to EC-350, "DTC Logic".
If the cooling fan ...
Precaution for Work
When removing or disassembling each component, be careful not to damage
or deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
When removing (disengaging) components with a screwdriver or similar
tool, be sure to wrap the component
with a ...