TOYOTA PREVIA 91-97 REPAIR MANUAL

6-28 CHASSIS ELECTRICAL

Fig. 76 If necessary, replace any burnt bulbs by twisting and

extracting the socket

Fig. 77 A bulb can be simply pulled from the socket for replace-

ment

9. Install the cluster finish panel.


10. Install and attach the cluster finish center upper panel.


11. Connect the negative battery cable.

Speedometer, Tachometer, and Gauges

REMOVAL & INSTALLATION

The gauges on all the models covered here can be replaced in th same
basic manner. First, remove the instrument cluster and the front len: Then,
remove the gauge's attaching screws on either the front or the back f the
cluster.
When replacing a speedometer or odometer assembly, the law re uires
the odometer reading of the replacement unit to be set to register th same
mileage as the prior odometer. If the mileage cannot be set, the law eguires
that the replacement be set at zero and a proper label be installed ot the
drivers door frame to show the previous odometer reading and date pf
replacement.

Windshield Wiper Switch

REMOVAL & INSTALLATION

> See Figure 78

The windshield wiper/washer switch for the front and rear is part of the

Combination Switch Assembly. Refer to Turn Signal/Combination Switch

services procedures in Section 8 for additional information.

_ -~^gj Connector

Fig. 78 The wiper and headlight switches are incorporated with

the combination switch on all models

Headlight Switch

REMOVAL & INSTALLATION

» See Figure 78

The headlight switch is part of the Combination Switch Assembly. Refer

to Turn Signal/Combination Switch services procedures in Section 8 for

additional information.

Dash-Mounted Switches

REMOVAL & INSTALLATION

** CAUTION

On models equipped with a Supplemental Restraint System

(SRS) or "air bag," work must NOT be started until at least 90

seconds have passed from the time that both the ignition switch

is turned to the LOCK position and the negative cable is discon-

nected from the battery.

Most dash-mounted switches can be removed using the same basic pro-

cedure. Remove the trim panel which the switch is secured to. Trim panels

are usually secured by a series of screws and/or clips. Make sure you

remove all attaching screws before attempting to pull on the panel. Do not

use excessive force as trim panels are easily damaged. Once the trim panel

has been removed, unplug the switch connector, then remove its retaining

screws or pry it from the mounting clip. Always disconnect the negative

battery cable first.