My 4Runner's dash door ajar light has been on for a week. All doors appear to be locked properly and they can be manually unlocked as well. It looks that the hatchback door is the culprit. Because the rear door light is on. I had to manually turn it off to prevent battery from draining. I tried to locate a door switch but failed to do so. Can anybody know where I can find it? I guess the switch could be wrong. I know I will have to check the fuse too. Thanks.

2000 4Runner 4WD SR5 V6 Auto 16x8 Chrome Wheel, 265/70/R16 BridgeStone Duelers A/T All Terran
2009 Toyota Sienna LE V6 FWD