MS-650.qxd
13/08/03
Wiring diagram for connecting the door contact-switches (see ✎ E 1 and E 2).
Caution! For vehicles with original dome-light delay, you need to install a
diode type 1N4007 (WAECO Art.-no.: 600548), 600548) namely
–
with negative door switch in the yellow wire, the marking
showing in the direction of the door contact (see ✎ E 1).
–
with positive door switch in the green wire, the marking
showing in the direction of the MS-650 (see ✎ E 2).
Nearly all central locking systems are electrically-controlled.
In the case of central locking systems that have no servo motor in the
driver's door (which can be seen from the fact that the driver's door
cannot be locked and unlocked from the passenger side), a servo motor
has to be retrofitted in the driver's door. The WAECO servo motor, Art. No.
ML-11, can be used for this purpose. This must be connected according
to Circuit Diagram No. 1.
With all other electrically-controlled central locking systems, it is
necessary first of all to find out the mode of function. If possible, use
original circuit diagrams from an authorised vehicle dealer for this
purpose.
If no original circuit diagrams are available, the function of the control
cables which run from the central locking control unit to the vehicle door
must first be determined.
Caution! Connection must only be made with the central
locking control cables and not with any other cables.
Connection to other cables than the control cables or the use
of a wrong circuit layout can result in defects in the central
locking system and in the remote control.
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Connection to the central locking
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