Terminals Of ECM

CHECK ECM

Fig 1: Identifying Terminals Of ECM

ECM CONNECTOR TERMINAL SPECIFIED CONDITION

Symbols (Terminal No.)	Wiring Color	Terminal Description	Condition	Specified Condition
TC(E5-17)-E1 (E8-3)	R-L	DTC output signal	Ignition switch ON --> Connect terminals TC and CG of DLC3	10 to 14 V --> Below 2 V
D(E5-21)-E1 (E8-3)*¹	R-L	Clutch switch input signal	Ignition switch ON, depress clutch pedal --> release clutch pedal	Below 1 V --> 10 to 14 V
D(E5-21)-E1 (E8-3)*²	W-L	Shift position input signal	Ignition switch ON, shift D position --> any shift position except D	10 to 14 V --> Below 1 V
ST1-(E4-16)-E1 (E8-3)	L-L	Cruise cancel input signal	Ignition switch ON, depress brake pedal --> release brake pedal	Below 1 V --> 10 to 14 V
PI (E5-18)-E1 (E8-3)	B-L	Cruise main indicator light input signal	Ignition switch ON, cruise control main switch ON	Below 1 V --> 10 to 14 V
STP (E5-4) - E1 (E8-3)	L-L	Stop light switch input signal	Ignition switch ON, depress brake pedal --> release brake pedal	10 to 14 V --> Below 1 V
CCS (E5-31)-E1 (E8-3)	Y-L	Cruise control main switch input signal	Ignition switch ON	10 to 14 V
CCS (E5-31)-E1 (E8-3)	Y-L	Cruise control main switch input signal	CANCEL switch held ON	6.6 to 10.1 V
CCS (E5-31)-E1 (E8-3)	Y-L	Cruise control main switch input signal	SET / - switch held ON	4.5 to 7.1 V
CCS (E5-31)-E1 (E8-3)	Y-L	Cruise control main switch input signal	RES / + switch held ON	2.3 to 4 V
CCS (E5-31)-E1 (E8-3)	Y-L	Cruise control main switch input signal	MAIN switch held ON	Below 1 V
HINT: 1: Manual Transaxle 2: Automatic Transaxle