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K20 Engine Control Module X1 (LUV)

GM2845590
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34576-7133
  • Service Connector: 13395411
  • Description: 56-Way F 0.64 Series, Sealed (BK with BU Terminal Position Assurance)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 19301532 J-35616-64B (LT BU) J-38125-213 Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 - - - Not Occupied - -
2 0.5
0.5
0.5		 L-GN/WH
L-GN/WH
GN/WH		 1162
1162
1162		 Accelerator Pedal Position Signal 2
Accelerator Pedal Position Signal 2
Accelerator Pedal Position Signal 2		 I
I
I		 -
LUJ/LUV
LUV
3 0.5
0.5		 L-GN/WH
GN/WH		 492
492		 Mass Air Flow Sensor Signal
Mass Air Flow Sensor Signal		 I
I		 LUJ/LUV
LUV
4 - 7 - - - Not Occupied - -
8 0.5
0.5		 BN/GY
BN/GY		 4008
4008		 Humidity Sensor Signal
Humidity Sensor Signal		 I
I		 LUJ/LUV
LUV
9 0.5
0.5		 YE/WH
YE/WH		 3200
3200		 Throttle Inlet Absolute Pressure Sensor Signal
Throttle Inlet Absolute Pressure Sensor Signal		 I
I		 LUJ/LUV
LUV
10 0.5
0.5
0.5		 YE/WH
YE/WH
YE/WH		 1161
1161
1161		 Accelerator Pedal Position Signal 1
Accelerator Pedal Position Signal 1
Accelerator Pedal Position Signal 1		 I
I
I		 -
LUJ/LUV
LUV
11 0.5
0.5
0.5		 YE/WH
YE/WH
YE/WH		 3200
3200
3200		 Throttle Inlet Absolute Pressure Sensor Signal
Throttle Inlet Absolute Pressure Sensor Signal
Throttle Inlet Absolute Pressure Sensor Signal		 I
I
I		 -
(LUJ/LUV)+MM1
(LUJ/LUV)+MM3
12 0.5
0.5
0.5		 L-GN
GN
L-GN		 380
380
380		 A/C Refrigerant Pressure Sensor Signal
A/C Refrigerant Pressure Sensor Signal
A/C Refrigerant Pressure Sensor Signal		 I
I
I		 -
-
(LUJ/LUV)+(C60/C67/CJ2)
13 0.5
0.5		 BK/BN
BK/BN		 5514
5514		 A/C Refrigerant Pressure Sensor Low Reference
A/C Refrigerant Pressure Sensor Low Reference		 I
I		 -
(LUJ/LUV)+(C60/C67/CJ2)
14 - 15 - - - Not Occupied - -
16 0.5
0.5
0.5		 BN/RD
BN/RD
BN/RD		 1274
1274
1274		 Accelerator Pedal Position 5V Reference 2
Accelerator Pedal Position 5V Reference 2
Accelerator Pedal Position 5V Reference 2		 I
I
I		 -
LUJ/LUV
LUV
17 - - - Not Occupied - -
18 0.5
0.5
0.5		 VT/YE
VT/YE
VT/YE		 5985
5985
5985		 Accessory Wakeup Serial Data
Accessory Wakeup Serial Data
Accessory Wakeup Serial Data		 I
I
I		 -
(LUJ/LUV)+MM1
(LUJ/LUV)+MM3
19 0.5
0.5
0.5		 VT/GY
VT/GY
VT/GY		 139
139
139		 Run/Crank Ignition 1 Voltage
Run/Crank Ignition 1 Voltage
Run/Crank Ignition 1 Voltage		 I
I
I		 -
LUJ/LUV
LUV
20 0.75
0.75
0.75		 RD/WH
RD/WH
RD/WH		 140
140
140		 Battery Positive Voltage
Battery Positive Voltage
Battery Positive Voltage		 I
I
I		 -
LUJ/LUV
LUV
21 - 22 - - - Not Occupied - -
23 0.5
0.5		 WH/RD
WH/RD		 3201
3201		 Throttle Inlet Absolute Pressure Sensor 5V Reference
Throttle Inlet Absolute Pressure Sensor 5V Reference		 I
I		 LUJ/LUV
LUV
24 0.5
0.5
0.5		 WH/RD
WH/RD
WH/RD		 1164
1164
1164		 Accelerator Pedal Position 5V Reference 1
Accelerator Pedal Position 5V Reference 1
Accelerator Pedal Position 5V Reference 1		 I
I
I		 -
LUJ/LUV
LUV
25 0.5
0.5
0.5		 WH/RD
WH/RD
WH/RD		 3201
3201
3201		 Throttle Inlet Absolute Pressure Sensor 5V Reference
Throttle Inlet Absolute Pressure Sensor 5V Reference
Throttle Inlet Absolute Pressure Sensor 5V Reference		 I
I
I		 -
(LUJ/LUV)+MM1
(LUJ/LUV)+MM3
26 0.5
0.5		 BN/RD
BN/RD		 2700
2700		 A/C Pressure Sensor 5V Reference
A/C Pressure Sensor 5V Reference		 I
I		 -
(LUJ/LUV)+(C60/C67/CJ2)
27 0.5
0.5
0.5		 YE/BK
YE/BK
YE/BK		 625
625
625		 Starter Enable Relay Control
Starter Enable Relay Control
Starter Enable Relay Control		 I
I
I		 -
LUJ/LUV
LUV
28 0.5
0.5
0.5		 L-GN/GY
L-GN/GY
GN/GY		 465
465
465		 Fuel Pump Primary Relay Control
Fuel Pump Primary Relay Control
Fuel Pump Primary Relay Control		 I
I
I		 -
(LUJ/LUV)+FHA
LUV
29 0.5
0.5
0.5
0.5		 L-BU
BU
L-BU
L-BU		 2500
2500
2500
2500		 High Speed GMLAN Serial Data (+) 1
High Speed GMLAN Serial Data (+) 1
High Speed GMLAN Serial Data (+) 1
High Speed GMLAN Serial Data (+) 1		 I
I
I
I		 -
-
(LUJ/LUV)+MM1
(LUJ/LUV)+MM3
30 0.5
0.5
0.5		 BK/VT
BK/VT
BK/VT		 1272
1272
1272		 Accelerator Pedal Position Low Reference 2
Accelerator Pedal Position Low Reference 2
Accelerator Pedal Position Low Reference 2		 I
I
I		 -
LUJ/LUV
LUV
31 0.5
0.5		 BK/VT
BK/VT		 2760
2760		 Intake Air Temperature Sensor Low Reference
Intake Air Temperature Sensor Low Reference		 I
I		 LUJ/LUV
LUV
32 0.5
0.5
0.5		 BK/L-BU
BK/L-BU
BK/BU		 6813
6813
6813		 Coolant Temperature Sensor 2 Low Reference
Coolant Temperature Sensor 2 Low Reference
Coolant Temperature Sensor 2 Low Reference		 I
I
I		 -
LUJ/LUV
LUV
33 0.5
0.5
0.5		 WH/BU
WH/L-BU
WH/L-BU		 6311
6311
6311		 Cruise/ETC/TCC Brake Signal
Cruise/ETC/TCC Brake Signal
Cruise/ETC/TCC Brake Signal		 I
I
I		 -
MM1
MM3
34 0.5
0.5
0.5		 WH/GY
WH/GY
WH/GY		 1786
1786
1786		 Transmission Park/Neutral Signal 1
Transmission Park/Neutral Signal 1
Transmission Park/Neutral Signal 1		 I
I
I		 -
(LUJ/LUV)+MM1
LUV+MM1
35 - 37 - - - Not Occupied - -
38 0.5
0.5
0.5		 BK/L-BU
BK/L-BU
BK/BU		 1271
1271
1271		 Accelerator Pedal Position Low Reference 1
Accelerator Pedal Position Low Reference 1
Accelerator Pedal Position Low Reference 1		 I
I
I		 -
LUJ/LUV
LUV
39 0.5
0.5
0.5		 WH/YE
WH/YE
WH/YE		 3202
3202
3202		 Throttle Inlet Absolute Pressure Sensor Low Reference
Throttle Inlet Absolute Pressure Sensor Low Reference
Throttle Inlet Absolute Pressure Sensor Low Reference		 I
I
I		 -
(LUJ/LUV)+MM1
(LUJ/LUV)+MM3
40 0.5
0.5
0.5		 YE
YE
YE		 5991
5991
5991		 Powertrain Relay Coil Control
Powertrain Relay Coil Control
Powertrain Relay Coil Control		 I
I
I		 -
LUJ/LUV
LUV
41 0.5
0.5
0.5		 L-GN/VT
L-GN/VT
GN/VT		 335
335
335		 Low Speed Cooling Fan Relay Control
Low Speed Cooling Fan Relay Control
Low Speed Cooling Fan Relay Control		 I
I
I		 -
LUJ/LUV
LUV
42 - - - Not Occupied - -
43 0.5
0.5
0.5		 WH
WH
WH		 2501
2501
2501		 High Speed GMLAN Serial Data (-) 1
High Speed GMLAN Serial Data (-) 1
High Speed GMLAN Serial Data (-) 1		 I
I
I		 -
(LUJ/LUV)+MM1
(LUJ/LUV)+MM3
44 - - - Not Occupied - -
45 0.5
0.5		 WH/L-BU
WH/BU		 6289
6289		 Induction Air Temperature Sensor Signal
Induction Air Temperature Sensor Signal		 I
I		 LUJ/LUV
LUV
46 0.5
0.5
0.5		 L-GN/VT
L-GN/VT
GN/VT		 2032
2032
2032		 Coolant Temperature Sensor Signal
Coolant Temperature Sensor Signal
Coolant Temperature Sensor Signal		 I
I
I		 -
LUJ/LUV
LUV
47 0.5
0.5
0.5		 BN
BN
BN		 25
25
25		 Charge Indicator Control
Charge Indicator Control
Charge Indicator Control		 I
I
I		 -
LUJ/LUV
LUV
48 - 51 - - - Not Occupied - -
52 0.5
0.5
0.5		 BN/WH
BN/WH
BN/WH		 419
419
419		 Check Engine Indicator Control
Check Engine Indicator Control
Check Engine Indicator Control		 I
I
I		 -
LUJ/LUV
LUV
53 0.5
0.5		 WH/GY
WH/GY		 459
459		 A/C Compressor Clutch Relay Control
A/C Compressor Clutch Relay Control		 I
I		 -
(LUJ/LUV)+(C60/C67/CJ2)
54 0.5
0.5
0.5		 BN/YE
BN/YE
BN/YE		 473
473
473		 High Speed Cooling Fan Relay Control
High Speed Cooling Fan Relay Control
High Speed Cooling Fan Relay Control		 I
I
I		 -
LUJ/LUV
LUV
55 - - - Not Occupied - -
56 0.5 WH 1310 EVAP Canister Vent Solenoid Control I LUV
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