Distance Control Switch Circuit: Procedure
- READ VALUE USING TECHSTREAM (DISTANCE CONTROL SWITCH)
- Check the Data List for proper functioning of the distance control switch. Refer to DATA LIST / ACTIVE TEST
.RADAR CRUISE
Tester Display Measurement Item/Range Normal Condition Diagnostic Note Distant Control Switch Distance control switch signal/ON or OFF ON: Distance control switch is ON
OFF: Distance control switch is OFF- OK
Display changes according to steering pad switch with modulator (distance control switch) operation described in above table.
NG → See step 2
OK → See step 3
- Check the Data List for proper functioning of the distance control switch. Refer to DATA LIST / ACTIVE TEST
.
- READ VALUE USING TECHSTREAM (STEERING PAD SWITCH WITH MODULATOR)
- Check the Data List for proper functioning of the steering pad switch with modulator. Refer to DATA LIST / ACTIVE TEST
.STEERING PAD SWITCH
Tester Display Measurement Item/Range Normal Condition Diagnostic Note ACC SW Steering pad switch with modulator signal/ON or OFF ON: Steering pad switch with modulator is ON
OFF: Steering pad switch with modulator is OFF- OK
Display changes according to steering pad switch with modulator (distance control switch) operation described in above table.
NG → See step 4
OK → See step 5
- Check the Data List for proper functioning of the steering pad switch with modulator. Refer to DATA LIST / ACTIVE TEST
.
- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE
- REPLACE STEERING PAD SWITCH WITH MODULATOR. Refer to REMOVAL - Step 10
- REPLACE DRIVING SUPPORT ECU. Refer to REMOVAL