Actuator Test Reference Table


Item No.
Inspection item
Drive content
Inspection conditions
Normal condition
Code No. /Inspection procedure No.
Reference page
01
Injector
Cut off No. 1 injector
Engine: After warm-up, idle operation (Cut off injectors sequentially to check for a cylinder that does not change engine in idle status.
Engine is changed (becomes unstable or stalled)
Code No. P0201, Code No. P0202, Code No. P0203, Code No. P0204

02
Cut off No. 2 injector
03
Cut off No. 3 injector
04
Cut off No. 4 injector
07
Fuel pump
Drive fuel pump to circulate fuel
Ignition switch: "ON"
Check for pump operating noise near fuel tank
Operating noise audible
Procedure No. 23

08
Purge control solenoid valve
Switch solenoid valve from OFF to ON
Ignition switch: "OFF"
When the valve is actuated, operating noise is audible
Procedure No. 30

17
Basic ignition timing
Switch engine-ECU <M/T> or engine-A/T-ECU <A/T> to ignition timing adjusting mode

  • Engine: Idle operation
  • Install timing light

5° BTDC
-
-
21
Fan controller
Actuate fan motor

  • Ignition switch: "ON"
  • A/C switch: ON

Fan motor is rotated
Procedure No. 24

22
Oil control valve
Oil control valve turns from OFF the ON
Ignition switch: "ON"
Clicks when oil control valve is driven
Code No. P0075

34
Throttle valve control servo
Stop the throttle valve control servo
Ignition switch: "ON"
Throttle valve is open
Code No. P1221