Fuses And Circuit Breakers - GMC 1994 Yukon Owner's Manual

4.
5.
Remove the
screws from the
bulb retainer and
take the bulb
retainer off of the
light assembly.
Pull the old bulb
straight out of the
socket.
6. Put in a new bulb and push it in until it is tight.
7. Replace the bulb retainer.
8.
Replace the rear light assembly and tighten the screws. You may want
9.
Close the tailgate or rear doors.
to use a magnetic screwdriver when installing the screws.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from short circuits by a
combination of fuses, circuit breakers, and fusible thermal links in the
wiring itself. This greatly reduces the chance of fires caused by electrical
problems. See "Fuses and Circuit Breakers'' in the Index for more
information.
Headlights
The headlight wiring is protected by a circuit breaker in the light switch. An
electrical overload will cause the lights to flicker on and off, or in some
cases
to
remain off. If this happens, have your headlight wiring checked
right away.
Windshield Wipers
The windshield wiper motor is protected by a circuit breaker and a fuse. If
the motor overheats due to heavy snow, etc., the wiper will stop until the
motor cools. Although the circuit is protected from electrical overload,
overload due to heavy snow, etc., may cause wiper linkage damage. Always
clear ice and heavy snow from the windshield before using the windshield
wipers. If the overload is caused by some electrical problem and not snow,
etc., be sure to get
it
fixed.
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