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 MANUALSFORD1999ECONOLINE E350 1 TON V10-6.8L VIN SREPAIR AND DIAGNOSISBODY AND FRAMELOCKSKEYLESS ENTRYKEYLESS ENTRY MODULESERVICE AND REPAIR
1999 Ford Econoline E350 1 Ton V10-6.8L VIN S
Keyless Entry Module: Service and Repair
1999 Ford Econoline E350 1 Ton V10-6.8L VIN SSECTION Service and Repair
REMOVAL
1. Disconnect the battery ground cable.
CAUTION: Electronic modules are sensitive to electrical charges. If exposed to these charges, damage may result.

2. Remove the body side trim finish panel.
1 Remove the three finish panel pushpins.
2 Remove the finish panel from the body side.

3. Remove the remote keyless entry module.
1 Disconnect the electrical connectors.
2 Remove the two nuts.
3 Remove the module.
INSTALLATION
1. To install, reverse the removal procedure.
^ If installing a new module it is necessary to reprogram Remote Key less Entry Transmitters.
NOTE: When the battery is disconnected and reconnected, some abnormal drive symptoms may occur while the vehicle relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 mi) or more to relearn the strategy.
1. Disconnect the battery ground cable.
CAUTION: Electronic modules are sensitive to electrical charges. If exposed to these charges, damage may result.
2. Remove the body side trim finish panel.
1 Remove the three finish panel pushpins.
2 Remove the finish panel from the body side.
3. Remove the remote keyless entry module.
1 Disconnect the electrical connectors.
2 Remove the two nuts.
3 Remove the module.
INSTALLATION
1. To install, reverse the removal procedure.
^ If installing a new module it is necessary to reprogram Remote Key less Entry Transmitters.
NOTE: When the battery is disconnected and reconnected, some abnormal drive symptoms may occur while the vehicle relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 mi) or more to relearn the strategy.
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.