Chevrolet LT1 E-ROD Hoja De Instrucciones página 20

ECM
Blue
Item J1
Cavity Circuit
2 7446
4 3200
5 3201
8 7447
14 1164
15 1161
24 7445
30 1271
33 1274
34 1162
36 7493A
37 7494A
39 2500
40 2501
41 2918
42 C FN2C
43 C 818
44 465
46 419
51 4369A
52 740
53 1272
59 2366
60 5291
64 C_20
67 5292
72 5991A
73 5290B
Note: 2500 & 2501 = twisted pair
LT1 E-ROD Instruction Sheet
ALL INFORMATION WITHIN ABOVE
Date
BORDER TO BE PRINTED EXACTLY
20MY19
AS SHOWN ON 8.5 x 11 WHITE 16
POUND NON-BOND RECYCLABLE
03OC19
PAPER. PRINT ON BOTH SIDES,
EXCLUDING TEMPLATES. TO BE
UNITIZED IN ACCORDANCE WITH
GMCCA SPECIFICATIONS.
Size (mm) Color
0.5 LB/WH
0.5 YL/WT
0.5 WT/RD
0.5 BK/YL
0.5 WT/RD
0.5 YL/WT
0.5 BR/RD
0.5 BK/LB
0.5 BR/RD
0.5 LG/WT
0.5 LB/BK
0.5 WT
0.5 LB
0.5 WT
0.5 LB/WT
0.5 BL/RD
0.75 BN
0.5 LG/GY
0.5 BR/WT
0.5 VT/LG
0.5 RD/YL
0.5 BK/VT
0.5 WT/BK
0.5 VT/LB
0.5 YE
0.75 VT/LB
0.5 YL/WT
2.5 VT/LB
Revision
Init Rel – Blake Nye
Rev – Blake Nye
Circuit Description
Fuel Line Pressure Sensor Signal
Throttle Inlet Absolute Pressure Sensor Signal
Throttle Inlet Absolute Pressure Sensor 5V Reference
Fuel Line Pressure Sensor Low Reference
Accelerator Pedal Position 5 Volt Reference (1)
Accelerator Pedal Position Signal (1)
Fuel Line Pressure Sensor 5V Reference
Accelerator Pedal Position Low Reference (1)
Accelerator Pedal Position 5 Volt Reference (2)
Accelerator Pedal Position Signal (2)
High Speed GMLAN Serial Data (+)(3)
High Speed GMLAN Serial Data (-)(3)
High Speed GMLAN Serial Data (+)(1)
High Speed GMLAN Serial Data (-)(1)
Fuel Rail Pressure Sensor Signal
Fan 2 Control
Vehicle Speed Output
Fuel Pump Primary Relay Control
Check Engine Indicator Control
Run/Crank Ignition 1 Voltage
Battery
Accelerator Pedal Position Low Reference (2)
Cooling Fan Control Relay Speed Signal
Powertrain main Relay Fused Supply (2)
Top of Travel Clutch Switch
Powertrain main Relay Fused Supply (3)
Powertrain Relay Coil Control
Powertrain main Relay Fused Supply (1)
PART No.
Rev 03OC19
Auth DR
Title
NA
NA
PART No.
19418603
Installation Instructions
LT1 E-ROD
19418603
SHEET
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SHEET 20 of 69