Geely EC718 2009 Workshop Manual page 700

2-618 Control System JL4G15-D
Terminal
Name
ID
42-45 --
46 O2B_HTR
47-50 --
51 A/C Relay
52-54 --
55 O2BLO
56-61 --
62 MPR
63-64 --
65 ACRQST+
66 FANHI
67 FANLO
68-70 --
71 FPR(HSD)
72 SDATA
73 PWRGND
2.12.7.6 DTC Code Type Definition
In the diagnosis calibration settings, different fault type settings have different fault lamps light timing and methods. Fault type is
divided into A, B, C, E, Z, their definitions and fault lamps light principles are as following :
Fault Type Emission-Related
A-type
B-type
E-type
C-type
EC718/EC718RV EC715/EC715RV 10/2009
Wiring Terminal Instructions
--
Post-Catalytic Oxygen
0.75 B/O
--
Air-Conditioning
0.5 B/Y
Compressor Relay
--
Post-Catalytic Oxygen
0.5 L/R
--
0.5 B/L
--
0.5 P Air-Conditioning Request
0.5 B/O High-Speed Fan Relay
0.5 L Low-Speed Fan Relay
--
0.5 G
0.5 Gr/P Data Link Connector
4 B
Yes Occurring once MIL lamp will be lit and a DTC code will be recorded
Occurring once in each two consecutive trips, MIL lamp will be lit and a DTC code will
Yes
be recorded.
Occurring once in each three consecutive trips, MIL lamp will be lit and a DTC code will
Yes
be recorded.
Record the DTC code when the fault occurs, but the MIL lamp will not be lit, SVS lamps
No
may be lit.
--
Sensor Heating
--
Air-Conditioning Switch
--
Ignition Switch "ON"
Sensor A-Side
--
Main Relay
--
Ignition Switch "ON"
Coolant Temperature
That Activates High-
Coolant Temperature
That Activates Low-
--
Oil Pump Relay Ignition Switch "ON"
Power Ground
Status Specified Conditions
--
Heating
--
--
--
All
--
Speed Fan
Speed Fan
--
Using
All
Definition
Engine
--
PWM Wave
--
UB or GND
--
0-5 V
--
UB
--
UB orGND
UB or GND
UB or GND
--
UB or GND
PWM Wave
GND