Suzuki Vitara (LY) 2016-2017 · Service Manual Repair Instructions

Antenna Inspection

Precautions: Precautions for Diagnosing Trouble · Precautions for Replacing Remote Controller · Precautions for Remote Controller Disposal · Precautions for Replacing Keyless Start Control Module · Precautions for Control Systems · General safety (00)

Using SUZUKI Scan Tool
1)Connect SUZUKI scan tool to DLC with ignition “OFF”.
2)Set ignition “ON”.
3)Select “Keyless Start Antenna” function in “Active Test” mode.
4)Check that each antenna operates.
If check result is not as specified, check applicable circuit for open or short. icon 
If check result is as specified, replace applicable antenna.
•Driver / Passenger side outside antenna: icon 
•Rear outside antenna: icon 
•Mid inside antenna: icon 
•Rear inside antenna: icon 
Not Using SUZUKI Scan Tool
Referring to the following table, check the function by exchanging each antenna.
Trouble antenna Exchanging antenna
Driver side outside antenna Passenger side outside antenna
Passenger side outside antenna Driver side outside antenna
Rear outside antenna —
Mid inside antenna Rear inside antenna
Rear inside antenna Mid inside antenna
If check result is not as specified, check applicable circuit for open or short.