Geely EC715 2009, Workshop Manual

Page: 131 / 2181

Terminal
Number
Name Wire Terminal Description Status Specified Condition
52 A-S-FAN2 0.5 Lg/R
High-Speed Fan Relay
Control
The water temperature
reaches the temperature
that turns on High-Speed
fan.
GND or UB
53 - - - - -
54 - - - - -
55 - - - - -
56 - - - - -
57 E-F-vfZ 0.5 Y Vehicle Speed Signal
When the Vehicle is
Driven GND-UB of The PWM
Wave
58 - - - - -
59 E-A-DS 0.5 L/B
Intake Air Pressure Sensor
Signal
Ignition Switch "ON" GND-UB
60 A-S-KOS 0.5 Y/R
Air-Conditioning
Compressor Relay Control
ECM Command GND (<2 V) or UB
61 A-S-EKP 0.5 G/R Fuel Pump Relay Control Ignition Switch "ON" GND (2 V) or the UB
62 A-S-FAN1 0.5 Lg
Low-Speed Fan Relay
Control
The water temperature
teaches the temperature
that turns on Low-Speed
fan.
GND (1.35 V) or the UB
63 A-T-EV4 0.5 Y/B
Injector 2 (Cylinder No.2)
Control
Engine Running
GND (<0.9 V)-UB of The
PWM Wave clamping
voltage (nominal) 69 V
64 A-T-EV3 0.5 B/L
Injector 4 (Cylinder No.4)
Control
Engine Running
GND (<0.9 V)-UB of The
PWM Wave clamping
voltage (nominal) 69 V
2.2.7.6 DTC Code Type Definition
Fault Type Definition
Type 2
Fire-related troubleshooting is generally defined as type 2. For cause of damage to catalytic converters
Misfire MIL flashing lights to warn the driver immediately. With the emission deterioration fault caused
by misfire, if the corresponding level of misfire is fully detected in three consecutive driving cycles, the
MIL lamp is lit. The fault will be deleted after 40 continuous trouble-free warmed-up driving cycles.
Type 3
If a fault is detected in consecutive three driving cycles, the MIL lamp is lit. If the fault has been repaired
after 3 consecutive driving cycles, the MIL lamp will be off. The fault will be deleted after 40 continuous
trouble-free warmed-up driving cycles.
Engine Control System JL4G18-D 2-49
EC718/EC718RV EC715/EC715RV 10/2009