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Idiomas disponibles
Idiomas disponibles
ECM CONNECTOR PINOUTS
ECM
Black
Item J2
Cavity
Circuit
3
2919
6
C 821
7
C 822
10
3110
11
3210
12
3120
13
3220
15
4008
16
582
18
2917
26
3111
27
3211
28
3121
29
3221
32
581
34
2701
36
496
37
1876
41
3113
42
3122
43
432
44
2704
47
C 121
49
6289
51
428
52
492
53
25A
54
2752
55
23A
56
1716
57
2303
59
179
61
3212
62
3223
63
469
69
2760
70
3630
73
451
Note: 1876 & 2303 = 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
BK/LG
0.5
VT/WT
0.5
GN/BK
0.5
VT/GY
0.5
VT/WT
0.5
VT/LB
0.5
VT/LG
0.5
BR/GY
0.5
BR/WT
0.5
BR/RD
0.5
WT/BK
0.5
YL/WT
0.5
WT/YL
0.5
YL/LB
0.5
YL
0.5
BR/RD
0.75
VT/GY
0.75
WT/GY
0.5
GY/WT
0.5
GY/WT
0.5
LG/WT
0.5
GY/RD
0.75
WH
0.5
WT/LB
0.5
LG/LB
0.5
LG/WT
0.5
BR
0.5
BK/BR
0.5
GY
0.75
BK/YL
0.75
BK/GY
0.5
LB
0.5
LG/YL
0.5
WT/BR
0.5
BK/LG
0.5
BK/VT
0.5
LB/WT
2.5
BK/WT
Revision
Init Rel – Blake Nye
Rev – Blake Nye
Circuit Description
Fuel Rail Pressure Sensor Low Reference
Vehicle Speed Sensor +
Vehicle Speed Sensor -
Heated Oxygen Sensor High Signal Bank 1 Sensor (1)
Heated Oxygen Sensor High Signal Bank 2 Sensor (1)
Heated Oxygen Sensor High Signal Bank 1 Sensor (2)
Heated Oxygen Sensor High Signal Bank 2 Sensor (2)
Humidity Sensor Signal
Throttle Actuator Control Close
Fuel Rail Pressure Sensor (5) Volt Reference
Heated Oxygen Sensor Low Signal Bank 1 Sensor (1)
Heated Oxygen Sensor Low Signal Bank 2 Sensor (1)
Heated Oxygen Sensor Low Signal Bank 1 Sensor (2)
Heated Oxygen Sensor Low Signal Bank 2 Sensor (2)
Throttle Actuator Control Open
Throttle Position Sensor 5 Volt Reference
Knock Sensor Signal (1)
Knock Sensor Signal (2)
Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (1)
Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (2)
Manifold Absolute Pressure 5 Volt Reference
Manifold Absolute Pressure Sensor 5 Volt Reference
Engine Speed Output
Induction Air Temperature Sensor Signal
EVAP Canister Purge Solenoid Control
Mass Air Flow Sensor Signal
Charge Indicator Control
Throttle Position Sensor Low Reference
Generator Field Duty Cycle Signal
Knock Sensor Low Reference (1)
Knock Sensor Low Reference (2)
Oil Pump Command Signal
Heated Oxygen Sensor Heater Low Control Bank 2 Sensor (1)
Heated Oxygen Sensor Heater Low Control Bank 2 Sensor (2)
Manifold Absolute Pressure Sensor Low Reference
Intake Air Temperature Sensor Low Reference
Throttle Position Sensor (SENT 1) Signal
Signal Ground
PART No.
Rev 03OC19
Auth
DR
Title
NA
NA
PART No.
19418603
Installation Instructions
LT1 E-ROD
19418603
SHEET
21 of 69
SHEET 21 of 69
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