GMC 1982 Light Duty Truck Service Manual page 211

REMOTE CONTROL AND CO N N ECTIN G
R O D -Fig . 2D-118
R eplacem ent
1. Raise door window and remove door trim pad.
2. Remove bolts securing remote control to door inner
panel.
3. Pivot remote inboard slightly, to disengage connecting
rod, and remove remote control from door.
Connecting rod can be removed at this point by
disconnecting spring clip from lock.
4. To install, reverse removal procedure.
POWER DOOR LOCKS
The power door lock system incorporates a motor
a c tu a to r in each door which ac tu ate s the lock through
linkage (fig. 2D-120). See Figure 2D-117 for switches, relay
and wire routing.
R eplacem ent
1. Disconnect battery ground cable.
2. Remove door trim panel to gain access to power door
lock motor.
3. Disconnect electrical connector from motor.
4. Remove screws attaching motor to door inner panel.
5. Remove door lock lever from rubber mount at top of
motor actuator and remove motor through access hole.
6. To install, reverse steps 1 through 5 above.
LOCK CYLINDER A SSEM B LY-FIG . 2D-119
R eplacem ent
1. Raise door window and remove door trim pad.
2. With a screwdriver, or other suitable tool, slide lock
cylinder retaining clip (on door outer panel) out of
engagement and remove lock cylinder.
3. To install, reverse removal procedure.
BODY 2D-49