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For 1990-2009 cars only

PCM 80-Way Blue Connector C1 Details


Object Number: 15026  Size: CF

Connector Part Information

    • PCM 80-Way Blue Connector C1 Details
    • Body - 1210549
    • TPA - 12160569
    • Terminals - 12084913
    • Shield - 12160921

Pin

Wire Color

Circuit No.

Function

Component Connector Cavity

DTC(s) Affected

Possible Symptoms From a Faulty Circuit

1

--

--

--

--

--

--

2

--

--

--

--

--

--

3

--

--

--

--

--

--

4

Lt Blu/Blk

647

24X Reference

Crankshaft Position Sensor Connector B

P0336

Intermittent fault will cause engine miss/cut-out

5

Blk

630

Camshaft Position PCM Input

Camshaft Position Sensor Connector B

P0341

Intermittent fault will cause engine miss/cut-out

6

Yel

400

VSS High

VSS A

P0502

Speedometer inoperative, late/harsh shifting, chuggle

7

--

--

--

--

--

--

8

Dk Grn/Wht

465

Fuel Pump Relay

Fuel Pump Relay F11/86

None

Stall/no start

9

Lt Blu/Wht

1747

IAC A High

IAC C

P0506 P0507

High or low idle, stalling

10

Lt Grn/Blk

444

IAC B Low

IAC B

P0506 P0507

High or low idle, stalling

11

Lt Blu/Blk

1748

IAC A Low

IAC D

P0506 P0507

High or low idle, stalling

12

Lt Grn/Wht

1749

IAC B High

IAC A

P0506 P0507

High or low idle, stalling

13

Dk Grn

389

4K/Mi Speed

Cruise Control Module D

None

Speedometer inoperative, Cruise Control inoperative

14

--

--

--

--

--

--

15

Tan

800

Serial Data

DLC 9

P1381

DTC will set when misfire detected

16

Gry

416

5 Volt Reference A

TP Sensor C, MAP Sensor C, and EGR Valve D

P1635 P0101 P0122 P1107 P1122 P1406

Late shifting, incorrect/rough idle, stalling, surging

17

Gry

474

5 Volt Reference B

A/C Refrigerant Pressure Sensor B

P1639 P0530

A/C compressor inoperative

18

Red/Wht

812

Crankshaft and Camshaft Position Sensors Feed

CKP Sensor A, CMP Sensor A

P0336 P0341

--

19

Pnk

439

Ignition Feed

Refer to Fuse Block Details

P0560

No start

20

Red

2

Battery Feed

Refer to Fuse Block Details

P0560

No start

21

Tan/Wht

551

PCM Ground

Upper Transaxle Stud

None

Intermittent symptoms

22

Brn

418

TCC PWM Solenoid Driver

Transmission Connector C

P1860

Incorrect/Rough Idle, Cuts-out/Misses

23

--

--

--

--

--

--

24

--

--

--

--

--

--

25

Brn/Wht

419

MIL Driver

Instrument Panel*

P1641

No MIL, MIL ON Steady

26

--

--

--

--

--

--

27

--

--

--

--

--

--

28

Tan/Blk

422

TCC Enable Solenoid Driver

Transmission Connector D

P1864

Refer to 4T60-E Transmission Diagnosis

29

Gry

435

EGR Control

EGR Valve A

P1406 P1635

Incorrect/rough idle, lack of power, chuggle

30

Dk Grn/Wht

428

EVAP Canister Purge Driver

EVAP Canister Purge Solenoid A

P1655 P0441 P1441

Rough idle

31

Dk Blu/Wht

473

Fan 2 Driver (Pusher Fan)

Pusher Fan Relay 86

P1652

Pusher Fan inoperative, Pusher Fan ON all the time, incorrect idle, possible overheating condition

32

Dk Grn

335

Fan 1 Driver (Puller Fan)

Puller Fan Relay 86

P1651

Puller Fan inoperative, Puller Fan ON all the time, incorrect idle, possible overheating condition

33

--

--

--

--

--

--

34

--

--

--

--

--

--

35

Dk Grn/Wht

459

A/C Compressor Clutch Relay Driver

A/C Compressor Relay 85

P1654

Incorrect/rough idle A/C compressor inoperative

36

--

--

--

--

--

--

37

--

--

--

--

--

--

38

--

--

--

--

--

--

39

--

--

--

--

--

--

40

--

--

--

--

--

--

41

--

--

--

--

--

--

42

--

--

--

--

--

--

43

--

--

--

--

--

--

44

Ppl/wht

430

3X Reference

ICM E

P1374

Stalls, sets DTC on restart

45

Red/Blk

453

Reference Low

ICM F

--

Intermittent Symptoms

46

--

--

--

--

--

--

47

Ppl

401

VSS Low

VSS / TOSS B

P0502

Speedometer inoperative, late/harsh shifting, chuggle

48

--

--

--

--

--

--

49

--

--

--

--

--

--

50

--

--

--

--

--

--

51

--

--

--

--

--

--

52

Tan/Blk

424

Bypass

ICM A

P1361

Incorrect/rough idle, lack of power

53

Wht

423

Ignition Control (IC)

ICM B

P1350 P1361

Incorrect/rough idle, lack of power

54

Yel

492

MAF Signal

MAF Sensor A

P0101 P0102 P0103

Reduced performance

55

--

--

--

--

--

--

56

Blk

808

Sensor Ground

ECT Sensor A, TP Sensor B, MAP Sensor A, IAT Sensor B, A/C Refrigerant Pressure Sensor A, EGR Valve B, Transaxle Connector G

P0108 P0118 P0123 P0530 P0713 P1106 P1115 P1121 P1406

Incorrect/rough idle, lack of power late/harsh shifting, chuggle, A/C compressor inoperative

57

Blk

407

Crankshaft and Camshaft Position Sensors Ground

CKP Sensor C, CMP Sensor C

P0336 P0341

--

58

--

--

--

--

--

--

59

Ppl

1807

Class 2 Data

DLC 2

None

No scan tool data

60

Tan/Wht

551

PCM Ground

Upper Transaxle Stud

None

Intermittent symptoms

61

--

--

--

--

--

--

62

Dk Grn/Wht

762

A/C Request

A/C Control Head*

P0530

A/C Compressor inoperative

63

--

--

--

--

--

--

64

--

--

--

--

--

--

65

--

--

--

--

--

--

66

Ppl

1986

EVAP Vacuum Switch Input

EVAP Canister Purge Vacuum Switch B

P1441 P1442

--

67

Ppl

420

TCC Brake Switch

TCC Brake Switch (Normally Closed) A

--

Refer to 4T60-E Transmission Diagnosis

68

Pnk

639

EGR Ignition Filter

Refer to Fuse Block Details in Electrical Diagnosis

P0401 P1406 P0133 P0135 P0141 P0147 P0153 P0155

Fuse blown, EGR Pintle Position error on scan tool varies excessively

69

Blk/Wht

771

Trans Range Signal A

Trans Range / Park/Neutral Position Switch D

P0705 P0706

--

70

Brn

1174

Low Oil Level Switch Input

Low Oil Level Switch A

--

--

71

--

--

--

--

--

--

72

Wht

776

Trans Range Signal P

Trans Range / Park/Neutral Position Switch A

P0705 P0706

--

73

--

--

--

--

--

--

74

--

--

--

--

--

--

75

Wht

85

Cruise Status

SMCC II Cruise Control Module J

P1554

--

76

--

--

--

--

--

--

77

--

--

--

--

--

--

78

--

--

--

--

--

--

79

--

--

--

--

--

--

80

--

--

--

--

--

--

PCM 80-Way Clear Connector C2 Details


Object Number: 15030  Size: CF

Connector Part Information

    • PCM 80-Way Clear Connector C2 Details
    • Body - 1210549
    • TPA - 1216056A
    • Terminals - 12084913
    • Shield - 12160921

Pin

Wire Color

Circuit No.

Function

Component Connector Cavity

DTC(s) Affected

Possible Symptoms From a Faulty Circuit

1

--

--

--

--

--

--

2

--

--

--

--

--

--

3

--

--

--

--

--

--

4

--

--

--

--

--

--

5

--

--

--

--

--

--

6

--

--

--

--

--

--

7

Brn/Wht

1173

Low Oil Lamp Driver

Instrument Panel *

P1672

Low Oil Lamp ON all the time, Low OIl Lamp Never ON

8

--

--

--

--

--

--

9

Wht

121

Tachometer Control Driver

Instrument Panel *

--

Tachometer Inoperative

10

--

--

--

--

--

--

11

Lt Grn

1222

Shift Solenoid A Driver

Transmission Connector A

P0753

Refer to 4T60-E Transmission Diagnosis

12

Lt Grn

432

Manifold Absolute Pressure Sensor

MAP Sensor B

P0107 P0108 P1106 P1107

Default Manifold Absolute Pressure and BARO

13

--

--

--

--

--

--

14

--

--

--

--

--

--

15

--

--

--

--

--

--

16

--

--

--

--

--

--

17

Yel/Blk

1223

Shift Solenoid B Driver

Transmission Connector B

P0758

Refer to 4T60-E Transmission Diagnosis

18

--

--

--

--

--

--

19

--

--

--

--

--

--

20

--

--

--

--

--

--

21

Blk/Wht

451

PCM Ground

Lower Transaxle Stud

None

Intermittent Symptoms

22

Lt Blu/Blk

844

Injector Cylinder 4

Injector Connector B

P1200 P0300

Incorrect/Rough Idle, Missing, Flashing MIL

23

Yel

772

Trans Range Signal B

Trans Range / Park/Neutral Position Switch B

P0705 P0706

--

24

Blk/Wht

845

Injector Cylinder 5

Injector ConnectorB

P1200 P0300

Incorrect/Rough Idle, Missing, Flashing MIL

25

Gry

773

Trans Range Signal C

Trans Range / Park/Neutral Position Switch C

P0705 P0706

--

26

Yel/Blk

846

Injector Cylinder 6

Injector Connector B

P1200 P0300

Incorrect/Rough Idle, Missing, Flashing MIL

27

--

--

--

--

--

--

28

Blk

1744

Injector Cylinder 1

Injector Connector B

P1200 P0300

Incorrect/Rough Idle, Missing, Flashing MIL

29

--

--

--

--

--

--

30

Lt Grn/Blk

1745

Injector Cylinder 2

Injector Connector B

P1200 P0300

Incorrect/Rough Idle, Missing, Flashing MIL

31

--

--

--

--

--

--

32

Pnk/Blk

1746

Injector Cylinder 3

Injector Connector B

P1200 P0300

Incorrect/Rough Idle, Missing, Flashing MIL

33

--

--

--

--

--

--

34

--

--

--

--

--

--

35

Red

225

Generator Control

Generator L

P0560

Charging system inoperative, Generator lamp commanded ON

36

--

--

--

--

--

--

37

--

--

--

--

--

--

38

--

--

--

--

--

--

39

--

--

--

--

--

--

40

--

--

--

--

--

--

41

--

--

--

--

--

--

42

--

--

--

--

--

--

43

--

--

--

--

--

--

44

--

--

--

--

--

--

45

Ppl/Wht

1665

HO2S 1 Signal

HO2S 1 Connector B

P0131 P0132 P0133 P0134

Open Loop Fuel Control

46

Tan/Wht

1653

HO2S 1 Low

HO2S 1 Connector A

P0134

Open Loop Fuel Control

47

Ppl/Wht

1668

HO2S 2 Signal

HO2S 2 Connector B

P0137 P0138 P0140

--

48

Tan/Wht

1669

HO2S 2 Low

HO2S 2 A

P0140

--

49

--

--

--

--

--

--

50

--

--

--

--

--

--

51

Tan

472

Intake Air Temperature Sensor

IAT Sensor B

P0112 P0113 P1111 P1112

--

52

Yel

410

Engine Coolant Temperature Sensor

ECT Sensor B

P0117 P0118 P1114 P1115

Hard Start, Incorrect/Rough Idle, Cooling Fans Commanded On

53

Dk Blu

417

Throttle Position Sensor

TP Sensor C

P0122 P0123 P1121 P1122

Late/Harsh Shifting, TPS Default

54

--

--

--

--

--

--

55

--

--

--

--

--

--

56

--

--

--

--

--

--

57

--

--

--

--

--

--

58

--

--

--

--

--

--

59

--

--

--

--

--

--

60

Blk/Wht

451

PCM Ground

Lower Transaxle Stud

None

Intermittent symptoms

61

--

--

--

--

--

--

62

--

--

--

--

--

--

63

Dk Blu

496

Bank 1 Knock Sensor

Bank 1 Knock Sensor

P0327

Default Knock Retard commanded

64

--

--

--

--

--

--

65

Brn

1456

EGR Pintle Position

EGR Valve C

P1406

Incorrect/Rough Idle, Cuts-out/Misses, Chuggles

66

--

--

--

--

--

--

67

--

--

--

--

--

--

68

--

--

--

--

--

--

69

--

--

--

--

--

--

70

--

--

--

--

--

--

71

Yel/Blk

1227

Transaxle Fluid Temperature Sensor

Transmission Connector F

P0712 P0713

Refer to 4T60-E Transmission Diagnosis

72

--

--

--

--

--

--

73

Red/Blk

380

A/C Refrigerant Pressure Sensor

A/C Refrigerant Pressure Sensor C

P0530

A/C Compressor Inoperative

74

--

--

--

--

--

--

75

--

--

--

--

--

--

76

--

--

--

--

--

--

77

--

--

--

--

--

--

78

--

--

--

--

--

--

79

--

--

--

--

--

--

80

--

--

--

--

--

--