|
|
Monitored item ECM signals Main signals Description Remarks FUEL TEMP SEN q q I The fuel temperature (sent from elec- ACCEL POS SEN [V] q q I The accelerator position sensor signal FULL ACCEL SW q q I Indicates [ON/OFF] condition from the ACCEL SW (FC) q q I Indicates [OPEN/CLOSE] condition from OFF ACCEL SW q q I Indicates [ON/OFF] condition from the SPILL/V [°CA] q I The control position of spill valve (sent BATTERY VOLT [V] q q I The power supply voltage of ECM is dis- P/N POSI SW q q I Indicates [ON/OFF] condition from the START SIGNAL q q I Indicates [ON/OFF] condition from the I After starting the engine, [OFF] is dis- AIR COND SIG q q I Indicates [ON/OFF] condition of the air BRAKE SW [ON/OFF] q q I Indicates [ON/OFF] condition from the IGN SW q q I Indicates [ON/OFF] condition from igni- WARM UP SW q I Indicates [ON/OFF] condition from the MAS AIR/FL SE [V] q q I The signal voltage of the mass air flow I When the engine is stopped, a certain DECELER F/CUT q I The [ON/OFF] condition from decelera- INJ TIMG C/V [%] q I The duty ratio of fuel injection timing AIR COND RLY q I Indicates the control condition of the air GLOW RLY [ON/OFF] q I The glow relay control condition (deter- COOLING FAN q I Indicates the control condition of the I ON ... Operates. ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION ZD30DDTi CONSULT-II (Cont’d) EC-41 |