GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Blazer - 4WD - RHD 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Power Door Systems Component Views
Figure 1:

Door Harness Wiring Switches-Front
Object Number: 415411 Size: LF
(1)Door, RH
(2)Door Lock and Side Window Switch, RH, Connector C1
(3)Door Lock and Side Window Switch, RH, Connector C2
(4)Door, LH
(5)Outside Rear View Mirror Switch Connector
(6)Side Window Lockout Switch
(7)Door Lock and Side Window Switch, LH, Connector C1
(8)Door Lock and Side Window Switch, LH Connector C2
Figure 2:

Doors (RF Shown, LF Opposite)
Object Number: 357299 Size: LF
(1)Door Lock Actuator
(2)Side Window Regulator Motor
(3)Door Harness
(4)Door Harness
(5)Door Speaker
(6)C610 (RH) or C501 (LH)
(7)C601 (RH)
(8)P600 (RH) or P500 (LH)
(9)Outside Rear View Mirror Connector
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, RR (LR 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, RR Connector
Figure 4:

Outside Rear View Mirror
Object Number: 406334 Size: LF
(1)Outside Rear View Mirror, LH (RH Opposite)
(2)C504 (LH), C604 (RH)