Symptom Chart

WARNING: This page is about a different car, the 2008 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Symptoms		Reference
Operation	ON/OFF switch does not switch ON.	MAIN SWITCH DOES NOT TURN ON, MAIN SWITCH DOES NOT TURN OFF
	ON/OFF switch does not switch OFF.	MAIN SWITCH DOES NOT TURN ON, MAIN SWITCH DOES NOT TURN OFF
	Cruise does not function for setting (powering functions).	ICC SYSTEM CANNOT BE SET (MAIN SWITCH TURNS ON/OFF)
	CANCEL switch does not function.	ICC STEERING SWITCH (OTHER THAN MAIN SWITCH) DOES NOT FUNCTION
	RESUME does not function.	ICC STEERING SWITCH (OTHER THAN MAIN SWITCH) DOES NOT FUNCTION
	The set speed does not increase.	ICC STEERING SWITCH (OTHER THAN MAIN SWITCH) DOES NOT FUNCTION
	The set distance to the vehicle ahead cannot be changed.	ICC STEERING SWITCH (OTHER THAN MAIN SWITCH) DOES NOT FUNCTION
	The ICC is not cancelled when the gear is in "N".	ICC SYSTEM DOES NOT CANCEL WHEN A/T SELECTOR LEVER SETS ON "N"
Display/Chime	The ICC system display does not appear.	Check combination meter. Refer to "DIAGNOSIS DESCRIPTION "
Display/Chime	Chime does not function.	CHIME DOES NOT SOUND
Control	Driving force is hunting.	DRIVING FORCE IS HUNTING
Function to detect the vehicle ahead	The system frequently cannot detect the vehicle ahead.	ICC SYSTEM FREQUENTLY CANNOT DETECT THE VEHICLE AHEAD/DETECTION ZONE IS SHORT
	The distance to detect the vehicle ahead is short.	ICC SYSTEM FREQUENTLY CANNOT DETECT THE VEHICLE AHEAD/DETECTION ZONE IS SHORT
	The system misidentifies a vehicle even though there is no vehicle ahead.	Refer to ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT Refer to "ACTION TEST : ICC SYSTEM RUNNING TEST "
	The system misidentifies a vehicle in the next lane.	Refer to ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT Refer to "ACTION TEST : ICC SYSTEM RUNNING TEST "
	The system does not detect a vehicle at all.	THE SYSTEM DOES NOT DETECT THE VEHICLE AHEAD AT ALL