GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Blazer - 4WD - RHD 🢒 Body and Accessories 🢒 Seats 🢒 Power Seats Schematics
Figure 1:

6-Way Power (RH)
Object Number: 754350 Size: FS
Master Electrical Component List
Power Seats System Description and Operation
6-Way Power (LH)
Ign START, RUN and ACC Bus Bar
Power Seats and Power Window Circuit Breakers
S313 and S419
G450
Figure 2:

6-Way Power (LH)
Object Number: 754352 Size: FS
Master Electrical Component List
Power Seats System Description and Operation
8-Way Power (LH)
6-Way Power (RH)
Ign START, RUN and ACC Bus Bar
Power Seats and Power Window Circuit Breakers
S320 and S420
G450
Figure 3:

8-Way Power (LH)
Object Number: 754354 Size: FS
Master Electrical Component List
Memory Seats Description and Operation
Seat Adjuster Memory Module, Transducers and Motors
Ign START, RUN and ACC Bus Bar
Splice Pack SP201 and Modules
Power Seats and Power Window Circuit Breakers
S320 and S420
G450