Instruments - Compass Calibration Procedure

PRODUCT GENERAL INFORMATION
PG016-02
REVISED

Title:
INITIAL CALIBRATION OF COMPASS
DURING PDS

Models:
'03 - '06 4Runner

August 23, 2002

TSB REVISION NOTICE

^ August 19, 2005: 2004 - 2006 model years have been added to Applicable Vehicles.

Previous versions of this TSB should be discarded.

Introduction





Some 2003 - 2006 model year 4Runner vehicles are equipped with a compass in the rear view mirror. Use the following procedure to complete initial calibration of the compass during the ROAD TEST section of Pre-Delivery Service (PDS).

Applicable Vehicles

^ 2003 - 2006 model year 4Runner vehicles.





Warranty Information

Compass Calibration Procedure





1. Turn the ignition switch to the "ON" position and check that the direction (N, NE, E, SE, S, SW, W, NW) appears on the compass display.

Pushing the "COMP" switch turns the compass display ON or OFF.

2. Push the "COMP" switch for longer than 3 seconds until the zone number (1-15) appears on the display. Then push the switch to select the number of the zone where the vehicle is located.

See the map below for zone reference.

3. Check that the direction (N NE E SE S SW, W, NW) or "C" appears several seconds after adjustment.

4. Start the engine and push the switch for longer than 6 seconds until "C" appears on the display.

5. Drive the vehicle slowly at 5 mph (8km/h), or less, in a circle until the direction is displayed. If there is not enough space to drive in a circle, drive around the block until the direction is displayed.

After performing the above steps, calibration is complete.

NOTE

^ Do NOT perform calibration of the compass in a place where the Earth's magnetic field is subject to interference by artificial magnetic fields (underground parking, under a steel tower, between buildings, roof parking, near a railroad crossing, near a large vehicle, etc.)

^ During calibration, do NOT operate electric Systems (moon roof, power windows, etc.) as they may interfere with the calibration.