Glow Plug Pre-Heater Ecu - Alfa Romeo 159 Training Material

ENGINE
ELECTRICAL SPECIFICATIONS
OF ACTUATOR
COMMAND TYPE
MEASURING METHOD

Glow plug pre-heater ECU

30
EDC
GCU
30 terminal
G1, G2, G3, G4, G5
terminal
86 terminal
31 terminal
ST terminal
K terminal
DI terminal
Traccia Didattica Alfa 159-en-ridotta
ALFA 159 TRAINING MATERIAL
See graph above
Operative voltage from 6 - 16V;
Working pressure 150 - 350 kPa (1.5 - 3.5 bar)
Battery voltage via relay controlled by ECU
Multimeter
GRL-0
GZR-E
15
EDC
ready
Engine ECU
Glow plug ECU
Battery positive connection (+Ubat) for powering glow plugs
Glow plug connection output
Power from EDC
Ground
Start input to control from EDC
Start input to control from EDC
Output for direct diagnostic to EDC
K 86
ST
DI
31
GCU
182/318
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Fiat Auto S.p.A.
After Sales Training
30
G1
G2
G3
G4
G5