Alfa Romeo 159 Training Material page 81

ENGINE
43 Knock sensor signal 2 (pin 1)
44 Knock sensor signal 1 (pin 2)
45 Not connected
46 Cylinder coil 1 (pin 6)
47 High pressure injector cylinder 2 + (pin 1)
48 High pressure injector cylinder 2 - (pin 2)
49 High pressure injector cylinder 1 - (pin 2)
50 High pressure injector cylinder 1 + (pin 1)
51 Not connected
52 Not connected
53 Not connected
54 Not connected
55 Engine speed sensor signal (pin 1)
56 Timing sensor signal 2 (pin 2)
57 Not connected
58 Knock sensor 2 (pin 2)
59 Knock sensor 1 (pin 1)
60 Not connected
ECU CONNECTOR ON VEHICLE SIDE (K)
PIN
1 Ground
2 Ground
3 Primary load power
4 Ground
5 Primary load power
6 Primary load power
7 Not connected
8 Petrol pump relay positive
9 Not connected
10 Not connected
11 HS A/C Req signal from NCL
12 LS compressor relay negative to CVM
13 Not connected
14 Stop light signal (NO)
15 Not connected
16 A/C linear pressure sensor negative
17 Not connected
18 Not connected
19 Not connected
20 Stop light signal (NC)
21 Not connected
22 Not connected
23 Not connected
24 Not connected
25 Main relay LS to CVM negative
26 Not connected
27 Not connected
28 Not connected
29 Not connected
30 Not connected
31 Not connected
32 Clutch pedal switch negative (NO)
33 Cruise control resume signal from stalk
34 Cruise control +/set signal from stalk
35 Cruise control on signal from stalk
36 Not connected
37 Not connected
38 A/C linear pressure sensor signal
Traccia Didattica Alfa 159-en-ridotta
ALFA 159 TRAINING MATERIAL
PIN FUNCTION (94 pin connector)
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