Chevrolet Performance 19331517 Manual Del Usuario página 11

ECM Connectors Pinouts:
ECM
Blue
Item J1
Cavity Circuit Size(mm)
2 7446 0.5
4 3200 0.5
5 3201 0.5
8 7447 0.5
14 1164 0.5
15 1161 0.5
24 7445 0.5
30 1271 0.5
33 1274 0.5
34 1162 0.5
36 7493A 0.5
37 7494A 0.5
39 2500 0.5
40 2501 0.5
41* 2918 0.5
42 C FN2C 0.5
43 C 818 0.75
44 465 0.5
46 419 0.5
51 439A 0.5
52 740 0.5
53 1272 0.5
59 2366 0.5
60 5291 0.5
64 C 20 0.5
67 5292 0.75
72 5991A 0.5
73 5290B 2.5
* Dependent on Harness
LT4 Crate Engine Control System Kit
TITLE
ALL INFORMATION WITHIN ABOVE BORDER TO BE PRINTED EXACTLY AS SHOWN ON 8 1/2 x 11
WHITE 16 POUND BOND PAPER. PRINT ON BOTH SIDES, EXCLUDING TEMPLATES.
TO BE UNITIZED IN ACCORDANCE WITH GM SPECIFICATIONS.
Color Circuit Description
LB/WT Fuel Line Pressure Sensor Signal
YL/WT Throttle Inlet Absolute Pressure Sensor Signal
WT/RD Throttle Inlet Absolute Pressure Sensor 5V Reference
BK/YL Fuel Line Pressure Sensor Low Reference
WT/RD Accelerator Pedal Position 5 Volt Reference (1)
YL/WT Accelerator Pedal Position Signal (1)
BR/RD Fuel Line Pressure Sensor 5V Reference
BK/LB Accelerator Pedal Position Low Reference (1)
BR/RD Accelerator Pedal Position 5 Volt Reference (2)
LG/WT Accelerator Pedal Position Signal (2)
LB/BK High Speed GMLAN Serial Data (+)(3)
WT High Speed GMLAN Serial Data (-)(3)
LB High Speed GMLAN Serial Data (+)(1)
WT High Speed GMLAN Serial Data (-)(1)
BU/WH Fuel Rail Pressure Sensor Signal
BL/RD Fan2 Control
BN Vehicle Speed Output
LG/GY Fuel Pump Primary Relay Control
BR/WT Check Engine Indicator Control
VT/LG Run/Crank Ignition 1 Voltage
RD/YL Battery
BK/VT Accelerator Pedal Position Low Reference (2)
WT/BK Cooling Fan Control Relay Speed Signal
VT/LB Powertrain Main Relay Fused Supply (2)
YE Top of Travel Clutch Switch
VT/LB Powertrain Main Relay Fused Supply (3)
YL Powertrain Relay Coil Control
VT/LB Powertrain Main Relay Fused Supply (1)
REV 01FE17
DATE
21JL16
01FE17
19331508
PART NO.
REVISION
Previous Revision are Archieved
Revision - Blake Nye
11 45
SHEET OF
AUTH
N/A
N/A