TOYOTA PREVIA 91-97 REPAIR MANUAL

(Tam Dominh) #1
CHASSIS ELECTRICAL 6-29

REMOVAL & INSTALLATION


On some models the clock is built into the radio assembly and cannot be
removed separately. On all other models proceed with the following.



  1. Using a small prytool, pry the clock loose from the dash panel. The
    clock is usually held in the dash panel or top rear view mirror by 2 small
    retaining clips.

  2. Disconnect the electrical wiring from the rear of the clock and remove
    the clock.

  3. Installation is the reverse of the removal procedure. Check the clock
    functions for proper operation. Reset the clock.


REMOVAL & INSTALLATION

The horn is located behind the grille. Remove the grille retaining bolts
to access. Unbolt the one screw holding the horn assembly to the
bracket.

LIGHTING

Headlights


REMOVAL & INSTALLATION

» See Figures 79, 80, 81, 82 and 83

••This procedure only applies to replaceable halogen headlight
bulbs (such as Nos. 9004 and 9005); it does not pertain to sealed
beam units.


  1. Open the vehicle's hood and secure it in an upright position.

  2. Unfasten the locking ring which secures the bulb and socket assem-
    bly, then withdraw the assembly rearward.

  3. To replace the headlight lens:
    a. Remove the aiming nut located in the lower inside corner of the
    assembly.
    b. Pop off the spring located in the lower inside corner of the
    lamp.
    c. Loosen and remove the adjuster on the other side of the lens and
    extract the assembly from the vehicle.
    To install:

  4. Install the new lens and secure.

  5. Before installing a light bulb into the socket, ensure that all electrical
    contact surfaces are free of corrosion or dirt.

  6. Line up the replacement headlight bulb with the socket. Firmly push
    the bulb onto the socket.


Fig. 80 Unclasp the wiring attached to the back of the headlamp
bulb


  1. Halogen headlight bulb

  2. Side marker light bulb


, I i



  1. Dome light bulb

  2. Turn signal/brake light bulb


Fig. 79 Examples of various types of automotive light bulbs

I

Fig. 81 Twist and remove the bulb with socket from the lens
assembly
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