GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Door Harness Wiring Switches-Front


Object Number: 594122  Size: LF
(1)Switch Plate
(2)Outside Rear View Folding Mirror Switch Connector
(3)Outside Rear View Folding Mirror Switch
(4)Outside Rear View Folding Mirror Switch Connector
(5)Door, RH
(6)Door Lock and Side Window Switch, RH, Connector C2
(7)Door Lock and Side Window Switch, RH, Connector C1
(8)Side Window Lockout Switch Connector
(9)Outside Rear View Mirror Switch Connector
(10)Door Lock and Side Window Switch, LH, Connector C1
(11)Door Lock and Side Window Switch, LH, Connector C2
(12)Door, LH
Figure 2:

Door Harness (RF Shown, LF Opposite)


Object Number: 608788  Size: LF
(1)Outside Rear View Folding Mirror Switch Connector
(2)S603 (RH), S502 (LH)
(3)S604 (RH)
(4)Door Lock Cylinder Switch Connector, RH
(5)Door Handle Switch Connector, RH
(6)Side Door Lock Actuator Connector, RH
(7)Side Window Regulator Motor, RF Connector C1
(8)Side Window Regulator Motor, RF Connector C2
(9)Radio Speaker, Front Side Door Connector, RH
(10)S600 (RH)
(11)S602 (RH)
(12)P600 (RH), P500 (LH)
(13)C610 (RH)
(14)C601 (RH), C501 (LH)
(15)Outside Rear View Mirror Connector, RH
(16)S601 (RH), S501 (LH)
Figure 3:

Rear Door Wiring Harness (RH Shown, LH Opposite)


Object Number: 357305  Size: LF
(1)Door
(2)Side Door Lock Actuator, RR
(3)Side Window Switch, RR
(4)Radio Speaker, Rear Side Door, RH (LH Similar)
(5)Side Window Regulator Motor, RR (LR Similar)
(6)C404 (LH) or C406 (RH)
(7)C405 (LH) or C407 (RH)
(8)P800 (RH) or P700 (LH)
(9)Side Window Switch Connector, RR (LR Similar)
Figure 4:

Outside Rear View Mirror


Object Number: 406334  Size: LF
(1)Outside Rear View Mirror, LH (RH Similar)
(2)Outside Rear View Mirror Connector, LH (RH Similar)