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 VIEWSACCESSORY PROTOCOL INTERFACE MODULE (APIM) CONNECTOR END VIEW (C3342)
2013 Ford Expedition EL King Ranch, RWD
Accessory Protocol Interface Module (APIM) Connector End View (C3342)
2013 Ford Expedition EL King Ranch, RWDSECTION Accessory Protocol Interface Module (APIM) Connector End View (C3342)
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
|---|---|---|---|---|
| 1 | SBP03 (BU-RD) | 18 | FUSE - 3 OR CIRCUIT BREAKER | |
| 2 | * | * | Not Used | |
| 3 | VMN14 (WH-VT) | 22 | CTRL MOD. - NAVIGATION # AUDIO OUT (MONO) | |
| 4 | RMN14 (GY-BN) | 22 | CTRL MOD. - NAVIGATION # AUDIO OUT (MONO) | |
| 5 | VMN07 (GY) | 20 | CTRL MOD. - AUDIO # NAVIGATION VOICE | |
| 6 | DMN07 (BK) | 20 | CTRL MOD. - AUDIO # NAVIGATION VOICE | |
| 7 | VME42 (VT-BN) | 22 | CTRL MOD. - AUDIO # SATELLITE DIGITAL RADIO RIGHT | Navigator |
| 8 | RME42 (YE-BU) | 22 | CTRL MOD. - AUDIO # SATELLITE DIGITAL RADIO RIGHT | Navigator |
| 9 | * | * | Not Used | |
| 10 | VME41 (GN-OG) | 22 | CTRL MOD. - AUDIO # SATELLITE DIGITAL RADIO LEFT | Navigator |
| 11 | RME41 (BU-BN) | 22 | CTRL MOD. - AUDIO # SATELLITE DIGITAL RADIO LEFT | Navigator |
| 12 | VMN01 (BU-BN) | 20 | CTRL MOD. - NAVIGATION # MICROPHONE OUT | |
| 13 | RMN01 (GN) | 20 | CTRL MOD. - NAVIGATION # MICROPHONE OUT | |
| 14 | VME54 (BU-OG) | 20 | SWITCH - REDUNDANT AUDIO 2 - SWC2 + | |
| 15 | RME54 (WH-VT) | 20 | SWITCH - REDUNDANT AUDIO 2 - SWC2 - | |
| 16 | VDB06 (GY-OG) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED HIGH | |
| 17 | VDB07 (VT-OG) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED LOW | |
| 18 | VMM23 (BN-VT) | 20 | CTRL MOD. - BLUETOOTH/MULTIMEDIA GATEWAY MODULE # MICROPHONE PHONE/VOICE CONTROL | |
| 19 | * | * | Not Used | |
| 20 | * | * | Not Used | |
| 21 | DMN14 (OG) | 20 | CTRL MOD. - NAVIGATION # AUDIO OUT (MONO) | |
| 22 | DME58 (OG) | 20 | CTRL MOD. - AUDIO # OUTPUT 2 | |
| 23 | VME59 (YE-OG) | 22 | CTRL MOD. - AUDIO # OUTPUT RIGHT 2 | |
| 24 | RME59 (WH-GN) | 22 | CTRL MOD. - AUDIO # OUTPUT RIGHT 2 | |
| 25 | VME58 (YE-VT) | 22 | CTRL MOD. - AUDIO # OUTPUT LEFT 2 | |
| 26 | RME58 (BN-BU) | 22 | CTRL MOD. - AUDIO # OUTPUT LEFT 2 | |
| 27 | * | * | Not Used | |
| 28 | * | * | Not Used | |
| 29 | DMN01 (OG) | 20 | CTRL MOD. - NAVIGATION # MICROPHONE OUT | |
| 30 | * | * | Not Used | |
| 31 | * | * | Not Used | |
| 32 | * | * | Not Used | |
| 33 | * | * | Not Used | |
| 34 | * | * | Not Used | |
| 35 | * | * | Not Used | |
| 36 | * | * | Not Used | |
| 37 | GD114 (BK-BU) | 18 | GROUND - CROSS CAR BEAM | |
| 38 | GD114 (BK-BU) | 18 | GROUND - CROSS CAR BEAM | |
| 39 | DME52 (OG) | 20 | CTRL MOD. - STEREO # LEFT | |
| 40 | VME52 (BU) | 22 | SWITCH - STEREO IN LEFT + | |
| 41 | RME52 (GY-OG) | 22 | SWITCH - STEREO IN LEFT - | |
| 42 | VME53 (VT-GN) | 20 | SWITCH - STEREO IN RIGHT + | Navigator with navigation |
| 42 | VME53 (VT-GN) | 22 | SWITCH - STEREO IN RIGHT + | |
| 43 | RME53 (BN-WH) | 20 | SWITCH - STEREO IN RIGHT - | Navigator with navigation |
| 43 | RME53 (BN-WH) | 22 | SWITCH - STEREO IN RIGHT - | |
| 44 | DME45 (OG) | 20 | JACK - AUDIO # EXT. AUX IN | |
| 45 | VME45 (BU) | 22 | JACK - AUDIO # EXT. AUX IN LEFT (+) | |
| 46 | RME45 (YE-GN) | 22 | JACK - AUDIO # EXT. AUX IN LEFT (-) | |
| 47 | VME46 (BU-GN) | 22 | JACK - AUDIO # EXT. AUX IN RIGHT (+) | |
| 48 | RME46 (WH-GN) | 22 | JACK - AUDIO # EXT. AUX IN RIGHT (-) | |
| 49 | * | * | Not Used | |
| 50 | * | * | Not Used | |
| 51 | * | * | Not Used | |
| 52 | * | * | Not Used | |
| 53 | VDB04 (WH-BU) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS HIGH SPEED HIGH (HSCAN +) | |
| 54 | VDB05 (WH) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS HIGH SPEED LOW (HSCAN-) |
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.