PARKING ASSIST MONITOR SYSTEM (w/o Side Monitor System) HOW TO PROCEED WITH TROUBLESHOOTING

VEHICLE BROUGHT TO WORKSHOP

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INSPECT BATTERY VOLTAGE

1. Measure the battery voltage.

   Standard voltage
   11 to 14 V

   If the voltage is below 11 V, replace or recharge the battery before proceeding.

   
   

   NEXT

CHECK AUDIO AND VISUAL SYSTEM

1. Refer to the audio and visual system Click here.

   Result

   Result	Proceed to
   Audio and visual system is normal	A
   Audio and visual system is abnormal	B

   
   

   B

   Go to AUDIO AND VISUAL SYSTEM Click here

   A

CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

1. Use the intelligent tester to check if the CAN communication system is functioning normally Click here.

   Result

   Result	Proceed to
   CAN communication system DTCs are not output.	A
   CAN communication system DTCs are output.	B

   
   

   B

   Go to CAN COMMUNICATION SYSTEM Click here

   A

CHECK FOR DTC*

1. Check for DTCs and note any codes that are output Click here.

2. Clear the DTCs Click here.

3. Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests.

   Result

   Result	Proceed to
   No DTCs are output.	A
   DTCs are output.	B

   
   

   B

   Go to step 8

   A

PROBLEM SYMPTOMS TABLE

1. Refer to the Problem Symptoms Table Click here.

   Result

   Result	Proceed to
   Fault is not listed in Problem Symptoms Table	A
   Fault is listed in Problem Symptoms Table	B

   
   

   B

   ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE

   A

OVERALL ANALYSIS AND TROUBLESHOOTING

1. Diagnosis System Click here.

2. Terminals of ECU Click here.

   
   

   NEXT

ADJUST, REPAIR OR REPLACE

NEXT

CONFIRMATION TEST

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