Suzuki Vitara (LY) 2016-2017 · Service Manual Cruise Control · Diagnostic Information and Procedures

“CRUISE”, “LIMIT” or “SET” indicator does not turn ON or OFF

Precautions: Precautions for Diagnosing Trouble · General safety (00)

NOTE:
•Perform cruise control / speed limiter system check referring to Cruise Control / Speed Limiter System Check:Cruise Control before performing this Cruise Control / Speed Limiter System Symptom Diagnosis.
•Check each part in the order from the top of the following list.
Condition Possible Cause Action
“CRUISE”, “LIMIT” or “SET” indicator does not turn ON or OFF
Lighting or blinking MIL
Check DTC. icon 
Faulty CRUISE (main) switch
Check CRUISE (main) switch. icon 
Faulty LIMIT switch
Check LIMIT switch. icon 
Faulty SET/– switch
Check SET/– switch. icon 
Faulty RES/+ switch
Check RES/+ switch. icon 
Faulty CANCEL switch
Check CANCEL switch. icon 
Faulty CPP switch (M/T model)
Check CPP switch. icon 
Faulty brake light switch
Check brake light switch.icon 
Faulty wiring or grounding
Repair wiring.
Faulty combination meter
Check combination meter. icon 
Faulty ECM
Replace ECM after checking that none of above parts is faulty.