Having problems with your 2000 Toyota Sienna ?
2000 sienna first power door and dome lights don't
Chances are its a door switch or the wiring close to it. the wires bend every time you open and close the door. Check for that but if your dead set on a relay. look under the hood you should find a relay panel on the left(drivers side) finder well. On the cover of the panel box will be a listing and placement for all the relays
Repair Help & Product Troubleshooting for 2000 Toyota Sienna
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