E-Ecu Pin Out [PDF]

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Service Information Document Title: E-ECU, I/O list

Function Group: 370

Information Type: Service Information

Date: 2/5/2020 1

Profile: L180F Volvo

E-ECU, I/O list Showing Selected Profile Valid for serial numbers Model

Production site

Serial number start

Serial number stop

L180F Volvo Pin

Component

Function

Wiring diagram

EA1

—

—

—

EA2

—

—

—

EA3

—

—

—

EA4

—

—

—

EA5

—

—

—

EA6

—

—

—

EA7

SE2508

Voltage feed (supply) 5 V

Wiring diagram 203

EA8

—

—

—

EA9

—

—

—

EA10

—

—

—

EA11

SE2202 SE2507 SE2508

Ground

Wiring diagram 203

EA12

MA2302

Injector 2

Wiring diagram 206

EA13

—

—

—

EA14

—

—

—

EA15

SE2502

Air filter monitor

Wiring diagram 202

EA16

MA2302

Injector 2

Wiring diagram 206

EA17

—

—

—

EA18

—

—

—

EA19

—

—

—

EA20

MA2301

Injector 1

Wiring diagram 206

EA21

—

—

—

EA22

SE2508

Boost pressure

Wiring diagram 203

EA23

—

—

—

EA24

MA2301

Injector 1

Wiring diagram 206

EA25

—

—

—

EA26

—

—

—

EA27

—

—

—

EA28

MA2303

Injector 3

Wiring diagram 206

EA29

SE2502

Air filter monitor

Wiring diagram 202

EA30

—

—

—

EA31

SE2202

Engine oil temperature

Wiring diagram 203

EA32

MA2303

Injector 3

Wiring diagram 206

EA33

—

—

—

EA34

—

—

—

EA35

—

—

—

EA36

MA2306

Injector 6

Wiring diagram 206

EA37

SE2701

Engine rpm crankshaft

Wiring diagram 202

EA38

SE2701

Engine rpm crankshaft

Wiring diagram 202

EA39

—

—

—

EA40

MA2306

Injector 6

Wiring diagram 206

EA41

—

—

—

EA42

—

—

—

EA43

—

—

—

EA44

MA2305

Injector 5

Wiring diagram 206

EA45

SE2703

Camshaft speed

Wiring diagram 202

EA46

SE2703

Camshaft speed

Wiring diagram 202

EA47

SE2507

Charge - air temperature

Wiring diagram 203

EA48

MA2305

Injector 5

Wiring diagram 206

EA49

—

—

—

EA50

—

—

—

EA51

—

—

—

EA52

MA2304

Injector 4

Wiring diagram 206

EA53

—

—

—

EA54

—

—

—

EA55

—

—

—

EA56

MA2304

Injector 4

Wiring diagram 206

EA57

E- ECU

Ground

Wiring diagram 204

EA58

—

—

—

EA59

MA2301 MA2302 MA2303

Injector 1– 3

Wiring diagram 206

EA60

MA2304 MA2305 MA2306

Injector 4– 6

Wiring diagram 206

EA61

MA2304 MA2305 MA2306

Injector 4– 6

Wiring diagram 206

EA62

MA2301 MA2302 MA2303

Injector 1– 3

Wiring diagram 206

EB1

—

—

—

EB2

—

—

—

EB3

SE2205

Engine oil level

Wiring diagram 203

EB4

SE2205

Engine oil level

Wiring diagram 203

EB5

—

—

—

EB6

—

—

—

EB7

HE2501

Preheating coil

Wiring diagram 204

EB8

SE2302

Water level in fuel

Wiring diagram 202

EB9

—

—

—

EB10

SE2302 SE2603

Ground

Wiring diagram 202

EB11

SE2203

Engine oil pressure

Wiring diagram 203

EB12

—

—

—

EB13

—

EB14

—

—

—

EB15

—

—

—

EB16

SE2301

Fuel pressure

Wiring diagram 203

EB17

SE2509

Voltage feed (supply) 5 V

Wiring diagram 202

SE2203 SE2301

Voltage feed (supply) 5 V

Wiring diagram 203

SE2501 SE2509

Ground

Wiring diagram 202

SE2203 SE2301 SE2606

Ground

Wiring diagram 203

EB19

—

—

—

EB20

—

—

—

EB21

—

—

—

EB22

—

—

—

EB23

SE2603

Coolant level

Wiring diagram 202

EB24

—

—

—

EB25

RE2501

Preheating

Wiring diagram 204

EB26

—

—

—

EB27

SE2606

Coolant temperature, engine

Wiring diagram 203

EB28

SE2509

Crankcase pressure

Wiring diagram 202

EB29

MO3301

Starter motor

Wiring diagram 303

EB30

MA2504

EGR - valve

Wiring diagram 204

EB31

SE2501

Temperature induction air

Wiring diagram 202

EB32

—

—

—

EB33

—

—

—

EB34

—

—

—

EB35

—

—

—

EB36

—

—

—

EB37

—

—

—

EB38

—

—

—

EB39

—

—

—

EB40

—

—

—

EB41

—

—

—

EB42

—

—

—

EB43

—

—

—

EB44

—

—

—

EB18

EB45

—

—

—

EB46

—

—

—

EB47

—

—

—

EB48

—

—

—

EB49

—

—

—

EB50

—

—

—

EB51

—

—

—

EB52

—

—

—

EB53

—

—

—

EB54

—

—

—

EB55

—

—

—

EB56

—

—

—

EB57

E- ECU

Voltage feed (supply) 24 V

Wiring diagram 204

EB58

E- ECU

Ground

Wiring diagram 204

EB59

E- ECU

Ground

Wiring diagram 204

EB60

E- ECU

Voltage feed (supply) 24 V

Wiring diagram 204

EB61

E- ECU

Ground

Wiring diagram 204

EB62

—

—

—