Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Connector End View (C1233B) - POWERTRAIN CONTROL MODULE (PCM)
2021 Ford Edge SE, 4WDSECTION Connector End View (C1233B) - POWERTRAIN CONTROL MODULE (PCM)
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
| Connector: | Description | Color | Harness | Base Part # | Service Pigtail |
|---|---|---|---|---|---|
| C1233B | POWERTRAIN CONTROL MODULE (PCM) | BK | 12A581 | part# N/A | Not Available |
| Terminal Part Number | Service Part Number | Size |
|---|---|---|
| GU5T-14474-CA | DU2Z-14474-BA | 0.64 |
| BU5T-14474-AB | DU2Z-14474-CA | 0.64 |
| Pin | Circuit | Gauge | Circuit Function | Qualifier | Terminal Part Number | |||
|---|---|---|---|---|---|---|---|---|
| 1 | CBB06 (BU) | 18 | FUSE - 6 OR CIRCUIT BREAKER | GU5T-14474-CA | ||||
| 2 | CBB06 (BU) | 18 | FUSE - 6 OR CIRCUIT BREAKER | GU5T-14474-CA | ||||
| 3 | * | * | Not Used | N/A | ||||
| 4 | CE226 (YE-VT) | 22 | CTRL MOD. - POWERTRAIN # FUEL PUMP ON/OFF (FP) + | BU5T-14474-AB | ||||
| 5 | CDC54 (WH-GN) | 22 | CTRL MOD. - POWERTRAIN # STARTER MOTOR CONTROL SENSE (SMCS) | BU5T-14474-AB | ||||
| 6 | * | * | Not Used | N/A | ||||
| 7 | CE436 (VT-OG) | 22 | CTRL MOD. -WAKE UP PCM | BU5T-14474-AB | ||||
| 8 | * | * | Not Used | N/A | ||||
| 9 | CE378 (GN-VT) | 22 | CTRL MOD. - POWERTRAIN # MASS AIR FLOW AND INTAKE AIR TEMP. SENSOR REFERENCE VOLTAGE | BU5T-14474-AB | ||||
| 10 | VE807 (YE-VT) | 22 | SENSOR - MASS AIR FLOW LH BANK OR 1ST BANK OR UNIQUE (MAF) | BU5T-14474-AB | ||||
| 11 | RE320 (BU) | 22 | CTRL MOD. - POWERTRAIN # MASS AIR FLOW SEN. LH BANK OR 1ST BANK (MAFRTN) | BU5T-14474-AB | ||||
| 12 | VDB50 (BU-OG) | 22 | CONNECTOR - DIAGNOSTIC # CAN BUS HIGH SPEED FD LOW | BU5T-14474-AB | ||||
| 13 | VDB49 (YE-OG) | 22 | CONNECTOR - DIAGNOSTIC # CAN BUS HIGH SPEED FD HIGH | BU5T-14474-AB | ||||
| 14 | VE348 (GN-OG) | 22 | CTRL MOD. - POWERTRAIN # NOX CAN BUS #2 HIGH | BU5T-14474-AB | ||||
| 15 | VE349 (BN-YE) | 22 | CTRL MOD. - POWERTRAIN # NOX CAN BUS #2 LOW | BU5T-14474-AB | ||||
| 16 | CBB06 (BU) | 18 | FUSE - 6 OR CIRCUIT BREAKER | GU5T-14474-CA | ||||
| 17 | CBB06 (BU) | 18 | FUSE - 6 OR CIRCUIT BREAKER | GU5T-14474-CA | ||||
| 18 | * | * | Not Used | N/A | ||||
| 19 | RE226 (GN-VT) | 22 | CTRL MOD. - POWERTRAIN # FUEL PUMP ON/OFF (FP) - | BU5T-14474-AB | ||||
| 20 | CDC12 (YE) | 22 | CTRL MOD. - POWERTRAIN # STARTER MOTOR CONTROL (SMC) | BU5T-14474-AB | ||||
| 21 | CBB24 (VT-GN) | 22 | FUSE - 24 OR CIRCUIT BREAKER | BU5T-14474-AB | ||||
| 22 | CDC35 (BU-WH) | 22 | SWITCH - IGNITION # START | BU5T-14474-AB | ||||
| 23 | * | * | Not Used | N/A | ||||
| 24 | LE137 (BU-GY) | 22 | CTRL MOD. - POWERTRAIN # ACCELERATOR PEDAL POSITION SENSOR 2 (APP2VREF) | BU5T-14474-AB | ||||
| 25 | VE702 (BU-WH) | 22 | SENSOR - ACCELERATOR PEDAL POSITION # 2 (APP2) | BU5T-14474-AB | ||||
| 26 | RE137 (YE-GN) | 22 | CTRL MOD. - POWERTRAIN # ACCELERATOR PEDAL POSITION SENSOR 2 (APP2RTN) | BU5T-14474-AB | ||||
| 27 | RE823 (GY-YE) | 22 | SENSOR - WATER IN FUEL - | BU5T-14474-AB | ||||
| 28 | * | * | Not Used | N/A | ||||
| 29 | * | * | Not Used | N/A | ||||
| 30 | VE181 (WH-GN) | 22 | CTRL MOD. - LIN BUS # POWERTRAIN CONTROL MODULE 1 | BU5T-14474-AB | ||||
| 31 | * | * | Not Used | N/A | ||||
| 32 | * | * | Not Used | N/A | ||||
| 33 | * | * | Not Used | N/A | ||||
| 34 | VE518 (BN-WH) | 22 | MONITOR - FUEL PUMP (FPM) | BU5T-14474-AB | ||||
| 35 | CCB61 (GY-OG) | 20 | CTRL MOD. - BRAKE ON/OFF (BOO) SWITCH | BU5T-14474-AB | ||||
| 36 | * | * | Not Used | N/A | ||||
| 37 | VEC10 (GY-YE) | 22 | SENSOR - FAN SPEED (FSS) | BU5T-14474-AB | ||||
| 38 | LE111 (VT-GN) | 22 | CTRL MOD. - POWERTRAIN # POWER SUPPLY SENSORS | BU5T-14474-AB | ||||
| 39 | * | * | Not Used | N/A | ||||
| 40 | * | * | Not Used | N/A | ||||
| 41 | * | * | Not Used | N/A | ||||
| 42 | VE823 (BU-BN) | 22 | SENSOR - WATER IN FUEL + | BU5T-14474-AB | ||||
| 43 | * | * | Not Used | N/A | ||||
| 44 | * | * | Not Used | N/A | ||||
| 45 | * | * | Not Used | N/A | ||||
| 46 | * | * | Not Used | N/A | ||||
| 47 | GD113 (BK-YE) | 18 | GROUND - COWL TOP RIGHT | GU5T-14474-CA | ||||
| 48 | * | * | Not Used | N/A | ||||
| 49 | * | * | Not Used | N/A | ||||
| 50 | CE302 (YE-BU) | 20 | CTRL MOD. - POWERTRAIN # POWERTRAIN CONTROL RELAY (PCMRC) | BU5T-14474-AB | ||||
| 51 | CR167 (YE-VT) | 22 | CTRL MOD. - FUEL SHUTOFF EVENT NOTIFICATION SIGNAL (ENS) | BU5T-14474-AB | ||||
| 52 | CCA07 (YE) | 20 | CTRL MOD. - BRAKE PEDAL SWITCH | BU5T-14474-AB | ||||
| 53 | LE136 (GN-OG) | 22 | CTRL MOD. - POWERTRAIN # ACCELERATOR PEDAL POSITION SENSOR 1 (APP1VREF) | BU5T-14474-AB | ||||
| 54 | VE701 (YE-OG) | 22 | SENSOR - ACCELERATOR PEDAL POSITION # 1 (APP1) | BU5T-14474-AB | ||||
| 55 | RE136 (VT-GN) | 22 | CTRL MOD. - POWERTRAIN # ACCELERATOR PEDAL POSITION SENSOR 1 (APP1RTN) | BU5T-14474-AB | ||||
| 56 | * | * | Not Used | N/A | ||||
| 57 | * | * | Not Used | N/A | ||||
| 58 | * | * | Not Used | N/A | ||||
| 59 | * | * | Not Used | N/A | ||||
| 60 | RE433 (BU-GY) | 22 | CTRL MOD. - POWERTRAIN # TEMPERATURE MANIFOLD ABSOLUTE PRESSURE SENSOR | BU5T-14474-AB | ||||
| 61 | GD113 (BK-YE) | 18 | GROUND - COWL TOP RIGHT | GU5T-14474-CA | ||||
| 62 | GD113 (BK-YE) | 18 | GROUND - COWL TOP RIGHT | GU5T-14474-CA | ||||
| 63 | * | * | Not Used | N/A | ||||
| 64 | CH307 (GY-BU) | 22 | CTRL MOD. - POWERTRAIN # HEATED PUMP CONTROL RELAY (HPCR) | BU5T-14474-AB | ||||
| 65 | VE462 (WH-BN) | 22 | CTRL MOD. - POWERTRAIN # VARIABLE A/C COMPRESSOR VALVE | BU5T-14474-AB | ||||
| 66 | * | * | Not Used | N/A | ||||
| 67 | * | * | Not Used | N/A | ||||
| 68 | CH302 (WH-BN) | 22 | CTRL MOD. - POWERTRAIN # A/C CLUTCH CONTROL RELAY / WOT AC CUTOFF (ACCR) | BU5T-14474-AB | ||||
| 69 | * | * | Not Used | N/A | ||||
| 70 | RE479 (VT-BN) | 22 | CTRL MOD. - POWERTRAIN # SIGNAL RETURN COOLING FAN | BU5T-14474-AB | ||||
| 71 | * | * | Not Used | N/A | ||||
| 72 | * | * | Not Used | N/A | ||||
| 73 | * | * | Not Used | N/A | ||||
| 74 | * | * | Not Used | N/A | ||||
| 75 | LH315 (WH-GN) | 22 | CTRL MOD. - A/C PRESSURE TRANSDUCER | BU5T-14474-AB | ||||
| 76 | GD113 (BK-YE) | 18 | GROUND - COWL TOP RIGHT | GU5T-14474-CA | ||||
| 77 | GD113 (BK-YE) | 18 | GROUND - COWL TOP RIGHT | GU5T-14474-CA | ||||
| 78 | VE225 (YE-OG) | 22 | CTRL MOD. - POWERTRAIN # FUEL PUMP MODULE COMMAND (FPC) | BU5T-14474-AB | ||||
| 79 | * | * | Not Used | N/A | ||||
| 80 | VE203 (YE-GY) | 22 | CTRL MOD. - POWERTRAIN # FAN CONTROL VARIABLE (FC-V) | BU5T-14474-AB | ||||
| 81 | * | * | Not Used | N/A | ||||
| 82 | * | * | Not Used | N/A | ||||
| 83 | * | * | Not Used | N/A | ||||
| 84 | * | * | Not Used | N/A | ||||
| 85 | RE407 (GN-BU) | 22 | CTRL MOD. - POWERTRAIN # SIGNAL RETURN COWL (SIGRTN) | BU5T-14474-AB | ||||
| 86 | VE750 (GN-BU) | 22 | SENSOR - POWERTRAIN AMBIENT TEMP. SENSOR (AAT) | BU5T-14474-AB | ||||
| 87 | * | * | Not Used | N/A | ||||
| 88 | * | * | Not Used | N/A | ||||
| 89 | * | * | Not Used | N/A | ||||
| 90 | LE424 (YE-GN) | 22 | CTRL MOD. - POWERTRAIN # VOLTAGE REFERENCE COWL (VREF) | BU5T-14474-AB | ||||
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.