GMC 1999 Jimmy Owner's Manual page 323

Two-Piece Front Turn Signal
Lamp Assembly
1. Remove the headlamp assembly as shown under
-
"Two Piece Composite Headlamp System" earlier in
this section.
3. Unplug the electrical connector.
2. Locate the locking tabs
on the assembly.
Squeeze the tabs
together and push that
end of the assembly
out while holding the
tabs. The assembly will
swing out.
4. Turn the harness bulb socket counterclockwise to
remove it.
5. Pull the bulb straight out to remove it from
the socket.
6. Push the new bulb into the socket until it snaps
into place.
7. Put the new bulb into the headlamp assembly and
turn it clockwise until it is tight.
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