Operation CHARM: Car repair manuals for everyone.

Fog/Driving Lamp: Adjustments

FOG LIGHT AIMING
1. Inspect for badly rusted or faulty fog light assemblies.
2. These conditions must be corrected before a satisfactory adjustment can be made.
3. Place the vehicle on a level floor.
4. Bounce the front suspension through three (3) oscillations by applying the body weight to the hood or bumper.
5. Inspect tire inflation, and adjust if necessary.
6. Rock the vehicle sideways to allow the vehicle to assume its normal position.
7. If fuel tank is not full, place a weight in the luggage room of the vehicle to simulate weight of a full tank [3 kg (6.5 pounds) per gallon.]
8. There should be no other load in the vehicle other than driver or substituted weight of approximately 70 kg (150 pounds) placed in driver's position.
9. Thoroughly clean the fog light lenses.




10. Measure the center of the fog lights as shown in the illustration.




11. Set the distance between the screen and the center of the fog lights as shown in the illustration.







12. Check it the beam shining onto the screen is at the standard value.

Standard value:
- (Vertical direction): 151 mm (5.9 inches) below horizontal H
- (Horizontal direction): Parallel to direction of vehicle travel

NOTE: The horizontal direction is non-adjustable. If deviation of the light beam axis exceeds the standard value, check that the mounting location or some other points are not faulty.