2003 Toyota 4Runner Owners Manual - Page 854

'03 4Runner_U (L/O 0301) CHECKING SERVICE REMINDER INDICATORS (except the low fuel level warning light and low windshield washer fluid level warning light) 1. Apply the parking brake. 2. Open one of the side doors or back door. The open door warning light should come on. 3. Close the door. The open door warning light should go off. 4. Turn the ignition key to "ON", but do not start the engine. All the service reminder indicators except the open door warning light should come on. The following service reminder indicators go off after a few seconds: D Height control indicator lights D Height control "OFF" indicator light D Downhill assist control system indicator light (four-wheel drive models) The SRS warning light goes off after about 6 seconds. There may be the case that the "ABS" warning light (brake assist system warning light), "VSC TRAC" warning light and "TRAC OFF" (two-wheel drive models) or "VSC OFF" (four-wheel drive models) indicator light stay on for about 60 seconds after the ignition key is turned to the "ON" position. It is normal if they go out after a while. If any service reminder indicator or warning buzzer does not function as described above, have it checked by your Toyota dealer as soon as possible. D D D D Engine oil replacement reminder light "ABS" warning light "VSC TRAC" warning light "TRAC OFF" indicator light (two-wheel drive models) (four-wheel drive models) D "VSC OFF" indicator light D Slip indicator light 124 2003 4RUNNER from JAN. '03 Prod. (OM35806U)