EMM 40 Pin Connector
12 3
4
567
8
910
11 12 13
14 15
16 17 18
19 20
21 22 23 24 25 26 27 28 29 30
31 32
33 34 35
36 37
38 39 40
Fuel Injection System
8.8
EMM Connec tors
1 Ignition Ground (BLK) 21 Ignition Ground (BLK)
2 Ignition #3 (PTO) (OR/GRN) 22 Ignition #1 (MAG) (OR/BLU)
3 Throttle Position In (GRN) 23 N/A
4 Air Temperature Sensor In ((PK/BLU) 24 Overheat W arning (T)
5 Analog Ground (BLK) 25 5V analog for TPS (R)
6 N/A 26 RS232 TX Out (R)
7 PowerIntoEMM(W/R) 27 Digital Ground (BLK)
8 Kill Line (BLK/Y) 28 N/A
9 Injector #3 (PTO) (GRN) 29 Injector #1 (MAG) (BLU)
10 Injector Ground (BLK) 30 Injector Ground (BLK)
11 Ignition Ground (BLK) 31 Ignition Ground (BLK)
12 Ignition #2 (CTR) (OR/PUR)
(Virage TXi and Genesis i Only)
32 Ign. Charge Transformer Power In (W/R)
13 W ater Temp Sensor In (PK/BLK) 33 Ign. Charge Transformer Power In (W/R)
14 N/A 34 N/A
15 Check Engine Warning (T/OR) 35 Tach Signal (6 pulses per rev) (Y)
16 Crank Sensor In (OR) 36 Warning Light (GRY/R)
17 RS232 RX In (W) 37 CPS Ground (BLK)
18 N/A 38 N/A
19 Injector #2 (CTR) (PUR)
(Virage TXi and Genesis i Only)
39 Water Injection Solenoid Ground (BLU/W)
(Virage i Only)
20 Injector Ground (BLK) 40 Fuel Pump (BRN)
COLOR CODE: BLU=Blue BLK=Black GRN=Green PUR=Purple OR=Orange
PK=Pink R=Red Y=Yellow W=White T=Tan
GRY=Gray
NOTE: Two color wires are shown with main/trace colors.
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