Inspection Procedure

READ VALUE OF INTELLIGENT TESTER

Check the cruise main indicator light using DATA LIST.

ECM:

CRUISE MAIN INDICATOR LIGHT CIRCUIT

Item	Measurement Item / Display (Range)	Normal Condition	Diagnostic Note
CCS READY M	Cruise control system stand by condition (Main CPU) / ON or OFF	ON <--> OFF : Change ON/OFF each time Main SW is Pushed in.	"1"
CCS READY S	Cruise control system stand by condition (Sub CPU) / ON or OFF	ON <--> OFF : Change ON/OFF each time Main SW is Pushed in.	"1"
CCS INDICATOR M	Cruise indicator signal (Main CPU) / ON or OFF	ON : "CCS READY" ON OFF : "CCS READY" OFF	"2"
CCS INDICATOR S	Cruise indicator signal (Sub CPU) / ON or OFF	ON : "CCS READY" ON OFF : "CCS READY" OFF	"2"

HINT:

"1" is OK, but "2" is NG -> DTC output or ECM failure

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE