Whirlpool Dishwasher Inner door jumper wire harness W11678803, Replaces W11084867, W11630924

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Vent or fan function does not operate as expected.
• Dispenser electrical operation is unreliable or absent.
• Door-switch-related operation is intermittent when the harness or its connectors are damaged or loose.

Check Before Replacing

• Confirm W11678803 is specified for the dishwasher's exact model number before ordering or installing.
• Disconnect power, then inspect the inner-door harness and its mating connectors for loose seating, pinched conductors, insulation damage, corrosion, or heat damage.
• Compare connector locations and wire routing with the model-specific wiring information before condemning the harness.
• Check that the relevant fan/vent, dispenser, or door-latch connector is fully engaged; a failed connected component or control can produce similar symptoms.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power before servicing the dishwasher.
• This harness is accessed in the door/inner-door area; use the service information for the exact model because door-panel and connector access can vary.
• Disconnect and reconnect only the matching harness connectors, ensuring each connector is fully seated.
• Route the harness as originally installed and verify it is not pinched before reinstalling all panels and operating the dishwasher.

Verified Compatible Models

JDPSS244LL1, JDPSS244LM2, JDPSS246LL1, JDTS3924SM0, KDPM604KPS1, KDTM604KBS2, KDTM704LPA1, KDTM804KBS3, KDTM804KPS0, KDTM804KPS1, KDTS724SJP0, MDB9959SKZ0, MDB9959SKZ1, MDB9979SKZ1, MDTS7024SZ0

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.