Component Inspection

Component Inspection

Check front height switch
1. Connect scantool to Data Link Connector (DLC).
2. Ignition "ON" & engine "OFF"
3. Monitor the "FR HEIGHT UP (DOWN) SW" Parameter on the Scantool. While operating front height switch.

Specification : Refer the specifications in fig. 1), fig. 2)





fig. 1) When UP switch is pressed
fig. 2) When DOWN switch is pressed
fig. 1), fig. 2) Current Data of front height switch.
4. Is the measured current data within specifications ?





Check front height motor
1. Connect scantool to Data Link Connector (DLC).
2. Ignition "ON" & engine "OFF"
3. Select "ACTUATION TEST" mode on scantool and press [F1] to start




fig. 3) Actuation Test of front height motor
4. Dose front height motor work properly ?





Check front height sensor
1. Connect scantool to Data Link Connector (DLC).
2. Ignition "ON" & engine "OFF"
3. Monitor the "FR HEIGHT POSITION" Parameter on the Scantool. While operating front height switch.

Specification : Refer the specifications in fig. 5)





fig. 4) Current Data of front height position
fig. 5) Current data of front height sensor as a function of vertical position of seat.
4. Is the measured voltage within specifications in fig. 5) ?