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Entrance door motor running constantly:
It is possible the front microswitch could be misadjusted. Simply bend the microswitch
tab a little to give the closed signal sooner. If door leaves are tightly shut, the stepwell
light will turn off when doors reach the closed position.
Entrance door not working or working intermittently:
While activating the switch in the console, push tab of limit switch in the door header and
see if there is a ground at P1-5. Then, push tab of microswitch completely onto the
closed door position and see if there is a ground at P1-2.
If there is no ground at either position, the microswitch is faulty and needs to be replaced.
If you get ground signal on both positions, the fuse block may be defective.
Entrance door glass replacement
Start by removing the glass from door using a cutting knife to remove sealant (outside
and inside). Take off all extra tape and sealant. Clean off with alcohol to remove any
dirt or grease and provide good adhesion of new glass.
1.
Install butyl tape all around the interior of lift door.
2.
Stick glass onto butyl tape and press in place.
3.
Seal all around the interior of the door glass. (bottom, top and both sides)
4.
Seal corners and bottom of outside door glass only.
Heater does not blow warm ai
r:
Make sure the valves underneath the bus are open. Check if you hear the fan when the
switch in the console is activated. If fan is not working, it would be an electrical issue. If
fans are blowing and no warm air is coming from the heater, check for coolant leaks
underneath the body or around the heater in the bus. If there is no leak, make sure there
is no air in the system. Use the valve bleeder if your vehicle is equipped with this option.
You can also drive around a little bit to make an eventual air bubble come to surface in
the coolant tank. If you cannot get it to blow warm air, the part could be defective.
Cut sealant
outside
and
inside
Apply butyl
tape