GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 Sonoma Pickup - 2WD 🢒 Body and Accessories 🢒 Doors 🢒 Outside Rearview Mirror Schematics
Figure 1:

Cell 147: Outside Remote Control Rear View Mirrors and Switch
Object Number: 355214 Size: FS
Power Door Systems Components
Outside Mirrors Circuit Description
Cell 147: Outside Rear View Mirrors
Cell 130: IP Fuse Block
Cell 10: ILLUM and PARK LPS Fuses
Cell 130: IP Fuse Block
Cell 10: AUX PWR, RDO BATT, MIR/LKS, HDLP SW, AMPF, PWR LKS, CTSY LP, and CIGAR LTR Fuses
Cell 10: AUX PWR, RDO BATT, MIR/LKS, HDLP SW, AMPF, PWR LKS, CTSY LP, and CIGAR LTR Fuses
Cell 10: BBEC
Cell 130: Door Lock and Side Window Switch
Cell 130: Door Lock and Side Window Switch
Cell 14: G202 (Utility Except Bravada/Envoy)
Figure 2:

Cell 147: Outside Rear View Mirrors
Object Number: 491552 Size: FS
Power Door Systems Components
Outside Mirrors Circuit Description
Cell 147: Outside Remote Control Rear View Mirrors and Switch
Cell 14: G202 (Utility Except Bravada/Envoy)
Cell 14: G205 and G206 (Utility w/ 2WD)
Cell 14: G205 and G206 (Utility w/ 2WD)