|
|
TERMI- NAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) 29 G Swirl control valve con- [Engine is running] I Idle speed I Engine coolant temperature is between 15 to 0 - 1.0V [Engine is running] I Idle speed I Engine coolant temperature is above 50°C BATTERY VOLTAGE 34 LG Cooling fan relay [Engine is running] I Cooling fan is operating at high speed. 0 - 1.0V [Engine is running] I Cooling fan is not operating. BATTERY VOLTAGE 35 BR/R Cooling fan relay (Low) [Engine is running] I Cooling fan is operating. 0 - 1.0V [Engine is running] I Cooling fan is not operating. BATTERY VOLTAGE 38 LG/B MIL [Ignition switch “ON”] 0 - 1.0V [Engine is running] I Idle speed BATTERY VOLTAGE 39 OR/G Vacuum cut valve [Ignition switch “ON”] BATTERY VOLTAGE 40 OR/L EVAP canister vent [Ignition switch “ON”] BATTERY VOLTAGE 42 BR/W Start signal [Ignition switch “ON”] Approximately 0V [Ignition switch “START”] 9 - 12V 43 R Ignition switch [Ignition switch “OFF”] 0V [Ignition switch “ON”] BATTERY VOLTAGE 44 G/OR PNP switch [Ignition switch “ON”] I Gear position is “P” or “N”. Approximately 0V [Ignition switch “ON”] I Except the above gear position BATTERY VOLTAGE 45 G/B Air conditioner switch [Engine is running] I Both A/C switch and blower switch are “ON”. Approximately 0V [Engine is running] I A/C switch is “OFF”. BATTERY VOLTAGE 46 W/L Ambient air tempera- [Engine is running] I Idle speed I Ambient air temperature is above 25°C (77°F). I Air conditioner is operating. 0V [Engine is running] I Idle speed I Ambient air temperature is above 25°C (77°F). I Air conditioner is not operating. Approximately 5V GI MA EM LC FE AT AX SU BR ST RS BT HA SC EL IDX TROUBLE DIAGNOSIS — GENERAL DESCRIPTION ECM Terminals and Reference Value (Cont’d) EC-135 |