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.
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HOMESERVICE MANUALSFORD2013EXPEDITION EL KING RANCH, RWDREPAIR AND DIAGNOSISELECTRICALMOTORS, SWITCHES, RELAYSOEM CONNECTOR END VIEWSAUDIO REAR CONTROL UNIT (RCU) MODULE CONNECTOR END VIEW (C3077)
2013 Ford Expedition EL King Ranch, RWD
Audio Rear Control Unit (RCU) Module Connector End View (C3077)
2013 Ford Expedition EL King Ranch, RWDSECTION Audio Rear Control Unit (RCU) Module Connector End View (C3077)
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
|---|---|---|---|---|
| 1 | GD114 (BK-BU) | 18 | GROUND - CROSS CAR BEAM | |
| 2 | DME09 (OG) | 20 | CTRL MOD. - AUDIO # FRONT | Navigator |
| 3 | RME58 (BN-BU) | 22 | CTRL MOD. - AUDIO # OUTPUT LEFT 2 | |
| 4 | VME58 (YE-VT) | 22 | CTRL MOD. - AUDIO # OUTPUT LEFT 2 | |
| 5 | VME41 (GN-OG) | 22 | CTRL MOD. - AUDIO # SATELLITE DIGITAL RADIO LEFT+ | without SYNC |
| 5 | VME52 (BU) | 22 | SWITCH - STEREO IN LEFT + | with SYNC |
| 6 | RME52 (GY-OG) | 22 | SWITCH - STEREO IN LEFT - | with SYNC |
| 6 | RME41 (BU-BN) | 20 | CTRL MOD. - AUDIO # SATELLITE DIGITAL RADIO LEFT | without SYNC |
| 7 | VDB07 (VT-OG) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED LOW | |
| 8 | VDB06 (GY-OG) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED HIGH | |
| 9 | RME17 (GY) | 20 | CTRL MOD. - AUDIO # RADIO LEFT | |
| 10 | VME17 (GN) | 20 | CTRL MOD. - AUDIO # RADIO LEFT | |
| 11 | VME12 (BN-WH) | 20 | CTRL MOD. - AUDIO # SPEAKER RIGHT REAR | |
| 12 | RME12 (BN-BU) | 20 | CTRL MOD. - AUDIO # SPEAKER RIGHT REAR | |
| 13 | RME12 (BN-BU) | 18 | CTRL MOD. - AUDIO # SPEAKER RIGHT REAR | Expedition |
| 13 | RME12 (BN-BU) | 20 | CTRL MOD. - AUDIO # SPEAKER RIGHT REAR | Navigator |
| 14 | VME12 (BN-WH) | 18 | CTRL MOD. - AUDIO # SPEAKER RIGHT REAR | Expedition |
| 14 | VME12 (BN-WH) | 20 | CTRL MOD. - AUDIO # SPEAKER RIGHT REAR | Navigator |
| 15 | * | * | Not Used | |
| 16 | SBP03 (BU-RD) | 18 | FUSE - 3 OR CIRCUIT BREAKER | |
| 17 | * | * | Not Used | |
| 18 | DME17 (OG) | 20 | CTRL MOD. - AUDIO # RADIO | |
| 19 | RME59 (WH-GN) | 22 | CTRL MOD. - AUDIO # OUTPUT RIGHT 2 | |
| 20 | VME59 (YE-OG) | 22 | CTRL MOD. - AUDIO # OUTPUT RIGHT 2 | |
| 21 | VME53 (VT-GN) | 22 | SWITCH - STEREO IN RIGHT + | with SYNC |
| 21 | VME42 (VT-BN) | 22 | CTRL MOD. - AUDIO # SATELLITE DIGITAL RADIO RIGHT | without SYNC |
| 22 | RME42 (YE-BU) | 22 | CTRL MOD. - AUDIO # SATELLITE DIGITAL RADIO RIGHT | without SYNC |
| 22 | RME53 (BN-WH) | 22 | SWITCH - STEREO IN RIGHT - | with SYNC |
| 23 | * | * | Not Used | |
| 24 | * | * | Not Used | |
| 25 | RME18 (YE) | 20 | CTRL MOD. - AUDIO # RADIO RIGHT | |
| 26 | VME18 (VT) | 20 | CTRL MOD. - AUDIO # RADIO RIGHT | |
| 27 | VME09 (WH-GN) | 20 | CTRL MOD. - AUDIO # SPEAKER LEFT REAR | |
| 28 | RME09 (BN-YE) | 18 | CTRL MOD. - AUDIO # SPEAKER LEFT REAR | |
| 29 | RME09 (BN-YE) | 18 | CTRL MOD. - AUDIO # SPEAKER LEFT REAR | Expedition |
| 29 | RME09 (BN-YE) | 20 | CTRL MOD. - AUDIO # SPEAKER LEFT REAR | Navigator |
| 30 | VME09 (WH-GN) | 18 | CTRL MOD. - AUDIO # SPEAKER LEFT REAR | Expedition |
| 30 | VME09 (WH-GN) | 20 | CTRL MOD. - AUDIO # SPEAKER LEFT REAR | Navigator |
| 31 | * | * | Not Used | |
| 32 | * | * | Not Used |
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.