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How Do You Change Tail Light Bulb Remove the wiring harness from the tail light lens assembly. Disconnect tail light bulb from the wiring harness socket. Reconnect the wiring harness to the tail light lens assembly. To confirm proper installation of the new tail light bulb, place the key in the on position. IT IS VERY SIMPLE OR GO TO AUTOZONE AND HAVE THEM CHANGE IT OUT FOR YOU AND WATCH THEM ONCE. GOOD LUCK.
remove your tail light bulbs than put in a new fuse if it does not blow it is a bulb socket put one bulb back in check the fuse if it blows remove bulb. than put bulb in other socket if it doesnt blow with new fuse you will know what socket to replace. if this was helpful please leave feedback
Remove the tail light assembly screws, then the assembly.
Disconnect the twist lock socket from the lens housing.
NOTE: To remove the bulb, turn the twist lock socket (at the rear of the housing) counterclockwise 1?4 turn, then remove the socket with the bulb; replace the bulb if defective.
Fig. 7: Remove the tail light assembly screws, then the assembly - wagon shown
Fig. 8: Twist the socket counterclockwise to remove from the housing
Fig. 9: This type of bulb simply can be pulled out of the socket for replacement
Attach the socket assemblies to the back of the lamp unit.
Install the lamp assembly to the vehicle with the mounting screws.
Remove the mounting nuts, then unplug the electrical harness to the lamp assembly.
The lamp now should come out.
Position the lamp assembly to the vehicle, then attach the electrical harness to the lamp.
Install the mounting nut, tighten to 62 inch lbs. (7 Nm).
Attach the lamp cover.
Fig. 10: Exploded view of the center high mount stop lamp assembly - wagon shown
Fig. 11: Light bulb application chart for all models with non-European headlamps
Fig. 12: Light bulb application chart for Buicks with European headlamps
Fig. 13: Light bulb application chart for Oldsmobiles with European headlamps
Disconnect the negative battery cable.
Fig. 5: Remove the trim panel fasteners - except wagon
Fig. 6: Carefully remove the trim panel - except wagon
Fig. 7: Pull the lamp assembly straight back and out of the opening
Remove the trim panel fasteners, then carefully remove the trim panel.
Remove the 2 retaining screws from the side of the lamp assembly, then pull the lamp assembly straight back and out of the opening.
Tilt the assembly downward for access to the sockets, then twist and remove the socket(s) from the lamp assembly. Replace the bulb(s), as necessary.
Installation is the reverse of removal.
Fig. 8: Tilt the assembly downward for access to the sockets
Fig. 9: Twist and remove the socket and bulb from the lamp assembly
Raise the liftgate, then remove the wedge blocks from each side of the liftgate assembly.
Remove the lower fasteners from the liftgate lower trim panel, by pushing in the center of each pin approximately 1?8 in. until it clicks, then remove the fastener.
Insert a screwdriver or small prybar into the hole in the lower trim panel (located near the wiper pivot on the pivot hump) so that the tool sits on top of the pivot. Lift up on the tool handle to disengage the trim panel upper clips, then remove the lower trim panel from the vehicle.
Unplug the high-mount brake light wiring harness.
Remove the brake light fasteners, then remove the lamp assembly from the liftgate.
To remove the bulb(s), push slightly on the top edge of the lens and rotate it away from the housing. Remove the bulb(s) from the housing.
In order to prevent the possibility of water leaks into the liftgate, inspect the lamp gasket for damage and replace, if necessary.
If removed, install the bulb(s) by inserting the bottom edge of the lens into the housing and snapping it into place.
Position the lamp into the liftgate and tighten the fasteners to 35 inch lbs. (4 Nm).
Connect the wiring harness to the lamp assembly.
Align the upper clips on the lower trim panel to the liftgate slots, then install the panel by pushing at the clip locations.
Reset the trim panel push-in fasteners by spreading the center pin tabs and moving the pin so that it sits approximately 1?4 in. out of the fastener. Insert the fasteners into the bottom of the trim panel and push the center pin until flush.
Install the liftgate wedge blocks.
Connect the negative battery cable and check for proper lamp operation.
Fig. 12: Removing the liftgate lower trim panel assembly - wagon
Fig. 13: Exploded view of the high-mount brake light bulb and lens assembly - wagon
I guess your break lights aren't working; If the bulbs are good remove the trunk lid liner find the rubber boot that house the wire harness pull the boot and check the wires for break repair if needed. This is a common Saab problem
Hiya,Open your tailgate and you will see 2 plastic plugs on the light unit these are covering the 2 torx screws which are retaining the lamp unit remove these screws with the SAAB toolkit and you will be able to slide the unit out to replace your faulty bulb.
Hi,If you open the tailgate you will see two plastic plugs on the light unit prise these out and you will see the 2 torx screws these can be removed with the SAAB toolkit you can then slide the lamp unit out to replace the faulty bulb.