DongFeng S30 - Page 128

Maintenance of electrical applicances
22-52
D1320B (The engine computer/CLM1 32P black)
A1
The air damper
sensor 1
A2
Air intake
temperature
sensor
A3 - A4 -
B1
The air damper
sensor reference
earth
B2 - B3
The explosion
and vibration
sensor-
B4
The air damper
sensor 2
C1 Power supply C2 - C3
The explosion
and vibration
sensor+
C4 -
D1 - D2
The back
oxygen sensor
heating
D3
The back oxygen
sensor earth
D4
Water
temperature earth
E1 - E2
The front
oxygen sensor
heating
E3
The back oxygen
sensor
E4
Water
temperature
sensor
F1 - F2
The main relay
control
F3 The phase sensor F4 -
G1
The air damper
drive +
G2
Controllable
power supply
UBR
G3
The ignition 1 (the
first and fourth
cylinders)-
G4 -
H1
The air damper
drive -
H2 - H3
The ignition 1 (the
second and third
cylinders)-
H4 The ignition earth