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Engine Controls Connector End Views

A/C Refrigerant Pressure Sensor

GM258299Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9730-30
  • 3-Way F (GY)
Pin Wire Color Circuit No. Function
A GN/OG 5514 Low Reference
B PU/WH 2700 5-Volt Reference
C GN/BK 380 A/C Refrigerant Pressure Sensor Signal
Accelerator Pedal Position Sensor

GM1549179Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9730-30
  • 10-Way F (GY)
Pin Wire Color Circuit No. Function
1 BN 1271 Reference Low Signal
2 WH/BK 1164 5-Volt Reference Signal
3 L-BU 1162 Throttle Pedal Position Signal
4 - - Not Used
5 BU 1161 Throttle Pedal Position Signal
6 TN 1274 5-Volt Reference Signal
7 PU 1272 Reference Low Signal
8-10 - - Not Used
Automatic Transmission (C2)

GM1356253Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9229-1511-41
  • 20-Way F (GY)
Pin Wire Color Circuit No. Function
A L-GN 1222 1-2 Shift Solenoid Valve Control
B YE/BK 1223 2-3 Shift Solenoid Valve Control
C RD 1228 PC Solenoid High Control
D GY/BU 1229 PC Solenoid Low Control
E PK/BU 339 Ignition 1 Voltage
F-K - - Not Used
L BK/YE 1227 TFT Sensor Signal
M BK/WH 2762 Low Reference
N BN/YE 1224 Transmission Switch Signal A
P GY 1226 Transmission Switch Signal C
R YE 1225 Transmission Switch Signal B
S GN/WH 898 Shift Solenoid Valve 3 High Control
T GY/RD 422 TCC Solenoid Valve Control
U BN 418 TCC PWM Solenoid Valve Control
V-W - - Not Used
Camshaft Position (CMP) Sensor

GM516611Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9735-30
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
A BN 633 CMP Sensor Signal
B RD/WH 632 Low Reference
C WH/BK 631 12-Volt Reference
Clutch Pedal Position (CPP) Switch C1

GM1549388Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • S42
  • 2-Way F (WH)
Pin Wire Color Circuit No. Function
A GR/BU 275 Ignition Voltage
B GY 434 Park Neutral Position Switch Park Signal
Clutch Pedal Position (CPP) Switch C2

GM1549388Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • S42
  • 2-Way F (WH)
Pin Wire Color Circuit No. Function
A PK 139 Ignition Voltage
B PU/WH 379 Cruise Cancel Signal
Crankshaft Position (CKP) Sensor

GM516611Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9735-30
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
A L-BU 573 CKP Sensor Signal
B L-BU/BK 574 Low Reference
C L-BU/WH 2867 12-Volt Reference
Data Link Connector (DLC)

GM1356339Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7123-9265-30
  • 16-Way F (BK)
Pin Wire Color Circuit No. Function
1 - - Not Used
2 YE 1045 RFA Class 2 Serial Data
3 - - Not Used
4 BK 150 Ground
5 BK/YE 251 Ground
6-8 - - Not Used
9 RD/BK 800 UART Serial Data (Primary)
10-11 - - Not Used
12 BU/BK 799 ABS Serial Data
13-15 - - Not Used
16 OG/BK 740 Battery Positive Voltage
Engine Coolant Level Switch

GM1356235Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9721-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A GN 68 Low Coolant Level Indicator Control
B BK/RD 450 Ground
Engine Coolant Temperature (ECT) Sensor

GM655692Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9569-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A GY/BK 2761 Low Reference
B YE 410 ECT Sensor Signal
Engine Oil Pressure (EOP) Switch

GM258299Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9730-30
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
A GN 470 Low Reference
B BU/YE 596 5-Volt Reference
C BU/WH 331 Engine Oil Pressure Signal
Evaporative Emission (EVAP) Canister Purge Solenoid

GM1356356Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-4037-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A PK 439 Ignition 1 Voltage
B GN/YE 428 EVAP Canister Purge Solenoid Control
Evaporative Emission (EVAP) Canister Vent Solenoid

GM1356356Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9922-50
  • 3-Way F (RD)
Pin Wire Color Circuit No. Function
A PK 439 Ignition 1 Voltage
B WH 1310 EVAP Canister Vent Solenoid Control
Fuel Injector 1

GM1549387Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7219-5226-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 L-GN 1039 Ignition 1 Voltage
2 BU 1744 Fuel Injector #1 Control
Fuel Injector 2

GM1549387Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7219-5226-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 RD 639 Ignition 1 Voltage
2 GN 1745 Fuel Injector #2 Control
Fuel Injector 3

GM1549387Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7219-5226-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 L-GN 1039 Ignition 1 Voltage
2 PU 1746 Fuel Injector #3 Control
Fuel Injector 4

GM1549387Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7219-5226-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 RD 639 Ignition 1 Voltage
2 BN/YE 844 Fuel Injector #4 Control
Fuel Injector 5

GM1549387Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7219-5226-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 L-GN 1039 Ignition 1 Voltage
2 GY 845 Fuel Injector #5 Control
Fuel Injector 6

GM1549387Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7219-5226-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 RD 639 Ignition 1 Voltage
2 YE 846 Fuel Injector #6 Control
Fuel Injector 7

GM1549387Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7219-5226-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 L-GN 1039 Ignition 1 Voltage
2 PK/BU 877 Fuel Injector #7 Control
Fuel Injector 8

GM1549387Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7219-5226-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 RD 639 Ignition 1 Voltage
2 L-GN 878 Fuel Injector #8 Control
Fuel Pump and Sender Assembly

GM1356175Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-7053-10
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
1 - - Not Used
2 PU 30 Fuel Level Sensor Signal
3 BK 2759 Low Reference
4 PU 120 Fuel Pump Supply Voltage
5 BK/BU 650 Ground
Fuel Tank Pressure (FTP) Sensor

GM516611Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • B54
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 2759 Low Reference
B D-GN 890 Fuel Tank Pressure Sensor Signal
C GY 2709 5-Volt Reference Voltage
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

GM474210Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9723-6897-40
  • 4-Way F (GY)
Pin Wire Color Circuit No. Function
A BU/BK 1664 HO2S Low Signal Bank 1 Sensor 1
B PU 1665 HO2S High Signal Bank 1 Sensor 1
C BK/WH 1050 HO2S Bank 1 Sensor 1 Heater Low Control
D PK 439 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

GM1356101Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-9845-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A TN/WH 1669 HO2S Low Signal Bank 1 Sensor 2
B PU/WH 1668 HO2S High Signal Bank 1 Sensor 2
C L-BU 1150 HO2S Bank 1 Sensor 2 Heater Low Control
D PK 439 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1

GM474210Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9123-6897-40
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A GY/BK 1667 HO2S Low Signal Bank 2 Sensor 1
B GY 1666 HO2S High Signal Bank 2 Sensor 1
C L-GN/RD 1250 HO2S Bank 2 Sensor 1 Heater Low Control
D PK 439 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

GM1356101Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9845-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A TN 1671 HO2S Low Signal Bank 2 Sensor 2
B PU/BK 1670 HO2S High Signal Bank 2 Sensor 2
C RD/WH 1350 HO2S Bank 2 Sensor 2 Heater Low Control
D PK 439 Ignition 1 Voltage
Idle Air Control (IAC) Valve

GM1356363Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-2190-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A L-GN/BK 444 IAC Coil B Low Control
B L-GN/WH 1749 IAC Coil B High Control
C L-BU/BK 1748 IAC Coil A Low Control
D L-BU 1747 IAC Coil A High Control
Ignition Coil Cylinder 1

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6673-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 450 Ground
B BN 2129 Low Reference
C PU 2121 IC 1 Control
D PK 1039 Ignition 1 Voltage
Ignition Coil Cylinder 2

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6673-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 450 Ground
B BN 2122 IC 2 Control
C RD 2130 Low Reference
D PK 639 Ignition 1 Voltage
Ignition Coil Cylinder 3

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6673-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 450 Ground
B BN 2129 Low Reference
C L-BU 2123 IC 3 Control
D PK 1039 Ignition 1 Voltage
Ignition Coil Cylinder 4

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6673-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 450 Ground
B BN 2130 Low Reference
C L-GN 2124 IC 4 Control
D PK 639 Ignition 1 Voltage
Ignition Coil Cylinder 5

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6673-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 450 Ground
B BN 2129 Low Reference
C GN 2125 IC 5 Control
D PK 1039 Ignition 1 Voltage
Ignition Coil Cylinder 6

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6673-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 450 Ground
B BN 2130 Low Reference
C L-BU 2126 IC 6 Control
D PK 639 Ignition 1 Voltage
Ignition Coil Cylinder 7

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6673-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 450 Ground
B BN 2127 IC 7 Control
C RD 2129 Low Reference
D PK 1039 Ignition 1 Voltage
Ignition Coil Cylinder 8

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6673-30
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 450 Ground
B BN 2130 Low Reference
C PU 2128 IC 8 Control
D PK 639 Ignition 1 Voltage
Intake Air Temperature (IAT) Sensor

GM655692Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9415-40
  • 2-Way F (GY)
Pin Wire Color Circuit No. Function
A GN/OG 5514 Low Reference
B BN 472 IAT Sensor Signal
Knock Sensor

GM1549355Courtesy of GENERAL MOTORS CORP.

GY
Connector Part Information
  • 7223-9415-40
  • 2-Way F (GY)
Pin Wire Color Circuit No. Function
1 GY 2303 Return
2 BU 498 Signal
Manifold Absolute Pressure (MAP) Sensor

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-9946-40
  • 3-Way F (GY)
Pin Wire Color Circuit No. Function
A BK 469 Low Reference
B L-GN 432 MAP Sensor Signal
C PU/WH 2704 5-Volt Reference
Mass Air Flow (MAF) Sensor

GM1549489Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9735-30
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
A BK 2759 Low Reference
B BK 472 IAT Sensor Signal
C BK/RD 450 Sensor Ground
D PK 439 Sensor Voltage Supply
E BN/WH 492 MAF Sensor Signal
Park/Neutral Position Switch

GM1356193Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9223-6722-30
  • 12-Way F (BK)
Pin Wire Color Circuit No. Function
1 GY/BU 275 Park Neutral Position Switch Park Signal
2 - - Not Used
3 YE 1479 A/T Neutral Signal
4 YE/RD 772 Transmission Range Switch Signal B
5 BU/WH 771 Transmission Range Switch Signal A
6 GY 773 Transmission Range Switch Signal C
7 BK/RD 450 Ground
8 WH 776 Transmission Range Switch Signal P
9 - - Not Used
10 L-GN 24 Backup Lamp Supply Voltage
11 BN/BU 239 Ignition 1 Voltage
12 GY 434 Neutral Safety Switch Signal
Powertrain Interface Module (PIM)

GM1549189Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-7367-30
  • 20-Way F (BK)
Pin Wire Color Circuit No. Function
1 - - Not Used
2 RD/BK 800 UART Serial Data (Primary)
3 YE 1045 RFA Class 2 Serial Data
4 GY/BU 275 Park Neutral Position Switch Park Signal
5 - - Not Used
6 OG 300 Ignition 3 Voltage
7 BK/RD 450 Ground
8 GY/BK 87 Cruise Control Resume/Accel Switch Signal
9 BU 84 Cruise Control Set/Coast Switch Signal
10 RD/BK 800 Serial Data Signal
11 - - Not Used
12 - - Not Used
13 OG 740 Battery Positive Voltage
14 OG 300 Ignition 3 Voltage
15 BK/GN 151 Ground
16 - - Not Used
17 TN/BK 2500 Serial Data - Can Protocol - High
18 TN/BK 2500 Serial Data - Can Protocol - High
19 TN 2501 Serial Data - Can Protocol - Low
20 TN 2501 Serial Data - Can Protocol - Low
Reverse Lockout Solenoid

GM1356361Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9129-2646
  • 2-Way F (WH)
Pin Wire Color Circuit No. Function
A YE 1652 Reverse Lockout Solenoid Control
B PK/BU 339 Ignition 1 Voltage
Skip Shift Coil Assembly

GM1356361Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 9129-2646
  • 2-Way F (YE)
Pin Wire Color Circuit No. Function
A GY 587 Skip/Shift Solenoid Control
B PK/BU 339 Ignition 1 Voltage
Throttle Position (TP) Sensor

GM258299Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9730-30
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
A GY 2701 5-Volt Reference
B BK/YE 2752 Low Reference
C BU 411 Throttle Position Signal
Throttle Relaxer

GM1356102Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-5146-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A RD/WH 560 Throttle Relaxer Motor - Feed
B RD/BK 561 Throttle Relaxer Motor - Return
Vehicle Speed Sensor

GM1549349Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9569-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A BU/WH 1230 AT ISS High Signal
B BN/RD 1231 AT ISS Low Signal
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