For 1990-2009 cars

#### PCM 80-Way Blue Connector C1 Details

Connector Part Information |

• | Blue PCM Connector C1

• | Body - 12160549

• | TPA - 1216056A

• | Terminals - 12084913

• | Shield - 12160921

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | -- | -- | Not Used
2 | PPL | 1490 | CCR Brake Throttle Input
3 | PPL/WHT | 465 | Fuel Level Output
4 | LT GRN | 1222 | Shift Solenoid A Control
5 | DK BLU | 473 | Cooling Fan 2 Relay Control (High Speed)
6 | DK GRN | 335 | Cooling Fan 1 Relay Control (Low Speed)
7 | BLK | 630 | Camshaft Position PCM Input
8 | PPL/WHT | 430 | 3X Reference
9 | LT BLU/BLK | 647 | 18X Reference
10 - 11 | -- | -- | Not Used
12 | BLK | 470 | ECT Sensor Ground
13 | ORN/BLK | 469 | MAP Sensor Ground
14 | -- | -- | Not Used
15 | TAN | 800 | UART Data
16 | BLK/WHT | 451 | PCM Ground
17 | RED/BLK | 645 | IAT Sensor Ground
18 | -- | -- | Not Used
19 | PNK | 439 | Ignition 1 Feed (Hot in Unlock / Run / Crank)
20 | RED | 1642 | Battery Feed
21 | -- | -- | Not Used
22 | PNK | 1224 | Transmission Fluid Pressure Switch A Input
23 - 27 | -- | -- | Not Used
28 | TAN/WHT | 1669 | HO2S Sensor 2 Signal Low
29 | TAN | 413 | HO2S Sensor 1 Signal Low
30 | PPL | 420 | TCC Brake Switch
31 | BLK | 552 | EGR Pintle Position Sensor Ground
32 | GRA | 435 | EGR Valve Ground
33 | DK BLU | 496 | KS1 Signal
34 | LT BLU | 1876 | KS2 Signal
35 | -- | -- | Not Used
36 | BRN | 25 | Volt Indicator Control
37 | -- | -- | Not Used
38 | LT GRN/WHT | 1749 | IAC B High
39 | BRN | 437 | Fuel Pump PWM Control
40 - 42 | -- | -- | Not Used
43 | YEL/BLK | 846 | Injector Control Cylinder #6
44 | YEL/BLK | 1223 | Shift Solenoid B Control
45 | -- | -- | Not Used
46 | LT BLU/BLK | 844 | Injector Control Cylinder #4
47 | BLK/WHT | 845 | Injector Control Cylinder #5
48 | RED/BLK | 453 | Reference Low
49 - 52 | -- | -- | Not Used
53 | TAN/BLK | 424 | Bypass
54 | WHT | 423 | Ignition Control (IC)
55 | DK GRN/WHT | 817 | 4K/Mi Speed (VSS Output)
56 | BLK/WHT | 451 | PCM Ground
57 | BLK/WHT | 451 | PCM Ground
58 | -- | -- | Not Used
59 | PPL | 1807 | Class II Serial Data
60 | BLK/WHT | 451 | PCM Ground
61 | BLK | 452 | TP Sensor Ground
62 | DK BLU/WHT | 1231 | Automatic Transmission Input (Shaft) Speed Sensor (AT ISS Sensor) Low
63 | RED/BLK | 1230 | Automatic Transmission Input (Shaft) Speed Sensor (AT ISS Sensor) High
64 | YEL | 400 | VSS High
65 | PPL | 401 | VSS Low
66 | -- | -- | Not Used
67 | PNK/BLK | 1379 | Oil Life Reset Input
68 | YEL | 772 | Transaxle Range Switch Input B
69 | YEL | 492 | MAF Signal
70 | DK BLU | 229 | Theft Deterrent Fuel Enable Input
71 | ORN/BLK | 463 | Desired Torque Input
72 | DK GRN | 83 | Cruise Inhibit Control
73 | LT GRN/BLK | 1745 | Injector Control Cylinder #2
74 | -- | -- | Not Used
75 | DK GRN | 35 | Hot Coolant Indicator Control
76 | DK GRN/WHT | 428 | EVAP Canister Purge Control
77 - 78 | -- | -- | Not Used
79 | BLK | 1744 | Injector Control Cylinder #1
80 | -- | -- | Not Used

#### PCM 80-Way Clear Connector C2 Details

Connector Part Information |

• | Clear PCM Connector C2

• | Body - 12160549

• | TPA - 1216056A

• | Terminals - 12084913

• | Shield - 12160921

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | -- | -- | Not Used
2 | WHT | 1310 | EVAP Canister Vent Valve Control
3 | DK GRN/WHT | 465 | Fuel Pump Relay Control
4 | WHT | 257 | EGR Valve Control
5 | BRN/WHT | 419 | MIL Control
6 | BRN/WHT | 1173 | Oil Level Indicator Control
7 | LT BLU/WHT | 1747 | IAC A High
8 | -- | -- | Not Used
9 | TAN/BLK | 464 | Delivered Torque Output
10 | PPL | 412 | HO2S Sensor 1 Signal
11 | PPL/WHT | 1668 | HO2S Sensor 2 Signal
12 - 15 | -- | -- | Not Used
16 | WHT | 776 | Transaxle Range P
17 | RED | 1226 | Transmission Fluid Pressure Switch C
18 | BLK/WHT | 771 | Transaxle Range A
19 - 21 | -- | -- | Not Used
22 | LT GRN | 68 | A/C Request
23 | PPL | 806 | Crank Signal
24 | -- | -- | Not Used
25 | LT GRN | 432 | MAP Sensor Signal
26 | YEL | 410 | ECT Sensor Signal
27 | RED/BLK | 380 | A/C Refrigerant Pressure Sensor Signal
28 | BRN | 1456 | EGR Pintle Position Signal
29 | GRA | 23 | Generator F Terminal
30 - 32 | -- | -- | Not Used
33 | GRA | 605 | 5 Volt Reference A
34 | GRA | 474 | 5 Volt Reference B
35 | BLK | 808 | Sensor Ground
36 | GRY | 803 | Oil Life Indicator Control
37 - 38 | -- | -- | Not Used
39 | DK GRN/WHT | 459 | A/C Compressor Clutch Relay Control
40 - 41 | -- | -- | Not Used
42 | PNK/BLK | 1746 | Injector Control Cylinder #3
43 | -- | -- | Not Used
44 | LT BLU/BLK | 1748 | IAC Valve A Low
45 | RED/BLK | 1228 | Pressure Control Solenoid High
46 | LT BLU/WHT | 1229 | Pressure Control Solenoid Low
47 - 48 | -- | -- | Not Used
49 | LT GRN/BLK | 444 | IAC Valve B Low
50 | TAN | 472 | Intake Air Temperature Sensor Signal
51 | -- | -- | Not Used
52 | LT BLU | 553 | Shift Select Switch Input
53 - 54 | -- | -- | Not Used
55 | DK GRN | 890 | Fuel Tank Pressure Sensor Signal
56 | GRA | 773 | Transaxle Range C
57 | DK BLU | 1225 | Transmission Fluid Pressure Switch B
58 | BRN | 1174 | Engine Oil Level Switch Signal
59 | WHT | 85 | Cruise Status
60 | -- | -- | Not Used
61 | RED | 225 | Generator Control
62 | -- | -- | Not Used
63 | YEL | 657 | TCC Release Switch
64 - 65 | -- | -- | Not Used
66 | DK BLU | 417 | Throttle Position Sensor Signal
67 | -- | -- | Not Used
68 | YEL/BLK | 1227 | Transaxle Fluid Temperature Sensor
69 | PPL | 1589 | Fuel Level Input
70 - 75 | -- | -- | Not Used
76 | YEL | 625 | Starter Enable
77 | GRY | 1724 | Boost Control Solenoid
78 | BRN | 418 | TCC PWM Solenoid Control
79 - 80 | -- | -- | Not Used