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 MANUALSFORD2018EXPEDITION MAX LIMITED, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWS C341B - C901CONNECTOR VIEWSCONNECTOR END VIEW (C489) - CARGO SPACE LAMP
2018 Ford Expedition MAX Limited, 4WD
Connector End View (C489) - CARGO SPACE LAMP
2018 Ford Expedition MAX Limited, 4WDSECTION Connector End View (C489) - CARGO SPACE LAMP
| Connector: | Description | Color | Harness | Base Part # | Service Pigtail | |
|---|---|---|---|---|---|---|
| C489 | CARGO SPACE LAMP | 13412 | part# N/A | See Below | ||
| Terminal Part Number | Service Part Number | Size |
|---|---|---|
| 3F2T-14474-SA | DU2Z-14474-BA | 0.64 |
| Pin | Circuit | Gauge | Circuit Function | Qualifier | Terminal Part Number | |||
|---|---|---|---|---|---|---|---|---|
| 1 | CLN09 (YE-GN) | 22 | RELAY - BATTERY SAVER (E.G. SWITCH OFF INTERIOR LIGHTING) | 3F2T-14474-SA | ||||
| 2 | CLN70 (BN-VT) | 22 | SWITCH - OVERHEAD CONSOLE # EXTERNAL CONTROL 1 | 3F2T-14474-SA | ||||
| 3 | GD348 (BK-YE) | 22 | GROUND - PILLAR C OR QUARTER PANEL RIGHT | 3F2T-14474-SA | ||||
Available Pigtail Kits
Pigtail Kit Part Number WPT-911
Service Part Number:
8U2Z-14S411-LA
Gauge:
18
Pin material:
Silver
Cavities:
3
Vehicle Uses:
- Fuse Panel Junction Block
- Lamp - Ambient Lighting
- Lamp - Front Park
- Lamp - Map
- Lamp - Park/Turn
- Lamp - PRNDL Indicator
- Lamp - Roof Marker
- Module - Driver Door
- Sensor - Speed
- Switch - Ambient Lighting Dimmer
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.