Model 401 & 403 Pass-Thru
Service and Installation Instructions
99-21972-S001 Rev. C
- 33 -
1
2.
Unplug molded hinge pin plug at heater access hole and remove hinge pin out
through top of door. Remove heater wire from perimeter of door.
3.
Heater access hole is 7
” down on hinge side. Cut solid lead wires to heater and
pull heater out of aluminum groove in door rail. Unplug lead wires to heater.
4.
To replace heater, lay heater in track around door and reconnect heater wires to
lead wires.
5.
Heater leads are Black or Red and White.
6.
Receptacle wires are Black or Red; White and Green for ground.
7.
If heated glass is used, cut Black and White lead wires from glass.
8.
To replace glass heater leads, wire Black to Black and White to White.
9.
To replace receptacle leads, wire Black or Red to Black, White to White and
Green to ground.
Hinge Pin Replacement
NOTE: See Door Female Plug Replacement for illustration.
1.
If two-piece hinge pin and receptacle is used, remove gasket and plastic,
unsnap hinge pin from receptacle and remove hinge pin. Pull receptacle out
from heater access hole and cut or unplug lead wires. Lead wires will be Black
or Red, White and Green/Yellow for ground.
2.
Reverse instructions to replace.
Torque Rod Replacement
1.
A tipless torque rod is used. Simply insert rod through bottom access hole in
door rail and push up until rod engages into bottom torque shaft.
2.
To remove, lay a flat-head screwdriver parallel to hinge rail, catch edge of
bottom of torque rod shaft and tap out.
