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HOMESERVICE MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 166 (ENGINE CONTROLS - 3.5L (L66) INTRODUCTION)COMPONENT LOCATORPOWERTRAIN CONTROL MODULE (PCM) CONNECTOR END VIEWS
2006 Chevrolet Cobalt SS, 4D Sedan, Standard

Powertrain Control Module (PCM) Connector End Views

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Powertrain Control Module (PCM) Connector End Views
WARNING: This page is about a different car, the 2005 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Powertrain Control Module (PCM) C1

GM1332467Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • Assembly-15357131
  • Connector-15357133/13007928
  • 73-Way F Micro 64 Series (BK)
Pin Wire Color Circuit Number Function
1 BK/WH 3113 HO2S Heater Control - Bank 1 Sensor 1
2 GN/WH 3212 HO2S Heater Control - Bank 2 Sensor 1
3 BK/WH 3122 HO2S Heater Low Control - Bank 1 Sensor 2
4 GN/RD 3223 HO2S Heater Low Control - Bank 2 Sensor 2
5 BN 1744 Fuel Injector 1 Control
6 RD 1745 Fuel Injector 2 Control
7 BU 1746 Fuel Injector 3 Control
8 YE 844 Fuel Injector 4 Control
9 BK/RD 845 Fuel Injector 5 Control
10 WH/BU 846 Fuel Injector 6 Control
11 RD 1525 Transmission Linear A Solenoid Valve High Control
12 WH 1991 Transmission Linear A Solenoid Valve Low Control
13 BN/WH 1526 Transmission Linear B Solenoid Valve High Control
14 D-GN 1992 Transmission Linear B Solenoid Valve Low Control
15 GN/RD 1527 Transmission Linear C Solenoid Valve High Control
16 RD/BU 1993 Transmission Linear C Solenoid Valve Low Control
17 - - Not Used
18 WH/BK 5763 EGR Valve Position Signal
19 BU/BK 6737 Rocker Arm Oil Pressure Switch Signal
20 BU 573 CKP Sensor A Signal
21 YE 633 CMP Sensor Signal
22 BU/RD 1800 CKP Sensor B Signal
23 D-BU 400 OSS High Signal
24 RD 1230 AT ISS High Signal
25 RD/BU 6732 HO2S Low Reference Bank 2 Sensor 1
26 RD/WH 6733 HO2S Reference Voltage - Bank 2 Sensor 1
27 GN/RD 6734 HO2S Input Pump Current - Bank 2 Sensor 1
28 WH/RD 6735 HO2S Pump Current - Bank 2 Sensor 1
29 D-BU 6728 HO2S Low Reference - Bank 1 Sensor 1
30 RD 6729 HO2S Reference Voltage - Bank 1 Sensor 1
31 D-GN 6730 HO2S Input Pump Current - Bank 1 Sensor 1
32 WH 6731 HO2S Pump Current - Bank 1 Sensor 1
33 D-GN 1688 HO2S Signal - Bank 1 Sensor 2
34 WH 1670 HO2S Signal - Bank 2 Sensor 2
35 WH 380 A/C Refrigerant Pressure Sensor Signal
36 RD/YE 6118 IAT Sensor 2 Signal
37 WH/RD 23 Generator Field Duty Cycle
38 RD/BU 496 KS Signal
39 YE/BU 605 5 Volt Reference B
40 GN/YE 2751 Low Reference
41 GN/WH 6741 ETC Motor Inhibit
42 YE/RD 114 Oil Pressure Switch Signal
43 BU/WH 6746 3rd Clutch Pressure Switch Signal
44 BU/YE 6747 4th Clutch Pressure Switch Signal
45 YE/GN 2121 Ignition Coil 1 Control
46 BU/RD 2122 Ignition Coil 2 Control
47 WH/BU 2123 Ignition Coil 3 Control
48 BN 2124 Ignition Coil 4 Control
49 BK/RD 2125 Ignition Coil 5 Control
50 BN/WH 2126 Ignition Coil 6 Control
51 BN/YE 451 Ground
52 BN/YE 451 Ground
53 D-BU 6739 ECT Control
54 D-GN 6738 ECT Signal
55 BU/YE 1227 TFT Sensor Signal
56 YE 410 ECT Sensor Signal
57 WH/BU 225 Generator Turn On Signal
58 GN/RD 432 MAP Sensor Signal
59 YE/RD 474 5 Volt Reference A
60 GN/WH 469 Low Reference
61-62 - - Not Used
63 BU/YE 1222 Shift Solenoid Valve 1 High Control
64 D-GN/WH 1223 Shift Solenoid Valve 2 High Control
65 D-GN 898 Shift Solenoid Valve 3 High Control
66 YE 5501 TCC Pressure Control Solenoid Valve High Control
67 BU/RD 435 EGR Solenoid Control
68 RD/YE 428 EVAP Canister Purge Solenoid Control
69 GY/YE 6736 Rocker Arm Oil Actuator Control
70 WH 5290 Ignition 1 Voltage
71 RD 639 Ignition 1 Voltage
72 BN 1440 Battery Positive Voltage
73 BK 450 Ground
Powertrain Control Module (PCM) C2

GM1228485Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15357147 - Assembly
  • 15357150 - Connector
  • 56-Way F Micro 64 Series (BU)
Pin Wire Color Circuit Number Function
1 WH/BK 1164 5 Volt Reference A
2 D-BU 1161 APP Sensor 1 Signal
3 BN 1271 Low Reference
4 GY 2709 5 Volt Reference B
5 D-GN 890 Fuel Tank Pressure Sensor Signal
6 BK 2759 Low Reference
7 PU 1589 Fuel Level Sensor Signal
8 BN/WH 6281 Low Reference
9 - - Not Used
10 BK 2760 5 Volt Reference A
11 TN 472 IAT Sensor 1 Signal
12-14 - - Not Used
15 TN 1274 5 Volt Reference B
16 L-BU 1162 APP Sensor 2 Signal
17 PU 1272 Low Reference
18-20 - - Not Used
21 GY 397 Cruise Control On Switch Signal
22 D-BU 84 Cruise Control Set/Coast Switch Signal
23 GY/BK 87 Cruise Control Resume/Accel Switch Signal
24 PU 420 TCC/Cruise/Brake Switch Signal
25 L-BU 20 Stop Lamp Switch Signal
26-28 - - Not Used
29 TN 2501 CAN Low
30 TN/WH 2500 CAN High
31 BN/WH 2960 Keyword Serial Data
32 BU 6742 A/T 1st Gear Signal
33 YE/GN 6744 A/T 2nd Gear Signal
34 RD 6743 A/T Drive Signal
35 RD/BK 1479 A/T Neutral Signal
36 D-BU/BK 1932 A/T Park Signal
37 D-BU/WH 2182 A/T Reverse Signal
38 BU/YE 6745 A/T 2nd Drive Signal
39-41 - - Not Used
42 D-BU 473 High Speed Cooling Fan Relay Control
43-49 - - Not Used
50 WH 1310 EVAP Canister Vent Solenoid Control
51-52 - - Not Used
53 D-GN/WH 459 A/C Compressor Clutch Relay Control
54 BN 5069 Main Relay Control
55 D-GN/WH 465 Fuel Pump Relay Control
56 D-GN 335 Low Speed Cooling Fan Relay Control
RENDER: 1.0x

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