LR3/Disco 3
ECM Harness Connector C2518 Pin details
L4
Output
M1
Injector 3 command
Output
M2
Injector 5 command
Output
M3
Injector 5 common
-
M4
Ground 7
-
Pin No
Description
Input/Output
A1
Spare analogue input
-
A2
EGR valve position sensor bank B
Input
A3
EGR valve position sensor bank A
Input/Output
A4
Not used
Input/Output
B1
Air charge temperature sensor
Input
B2
Fuel temperature sensor
Input
B3
Not used
-
B4
Not used
-
C1
Manifold absolute pressure sensor
Input
C2
Engine coolant temperature sensor
-
C3
Analogue voltage 1
Input
C4
VGT bank A
Input
D1
Manifold absolute pressure sensor supply
Output
D2
Sensor ground M
Output
D3
Not used
D4
Not used
E1
Engine cooling fan monitor
Input
E2
Not used
-
E3
Not used
-
E4
Not used
-
F1
Crankshaft position sensor
Input
F2
Generator load monitor signal
Input
F3
Not used
-
F4
Not used
-
G1
Crankshaft position sensor supply
Output
G2
Crankshaft position sensor ground
-
G3
Variable geometry turbine actuator ground
-
G4
Camshaft sensor signal
Input
H1
EGR bank A +
Output
H2
EGR bank A -
-
H3
Camshaft position sensor ground
-
H4
Camshaft position sensor supply
Output
J1
EGR bank B+
Output
J2
VGT Bank A+
Output
J3
Not used
Output
J4
Throttle valve actuator +
Output
K1
EGR Bank B-
-