GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Impala 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Sunroof Schematics
Figure 1:

2-Connector System - Early
Object Number: 1546517 Size: FS
Master Electrical Component List
Sunroof Description and Operation 2 Connector System
MDIV System - Late
CLSTR/BCM, DR LK, LEFT IP, LH HTD ST/BCM and PWR MIR Fuses, RETAINED ACCSRY PWR BRKR Circuit Breaker, and RETAINED ACCSRY PWR Relay
G302 - 1 of 2
Figure 2:

MDIV System - Late
Object Number: 1546521 Size: FS
Master Electrical Component List
Sunroof Description and Operation 1 Connector System
2-Connector System - Early
CLSTR/BCM, DR LK, LEFT IP, LH HTD ST/BCM and PWR MIR Fuses, RETAINED ACCSRY PWR BRKR Circuit Breaker, and RETAINED ACCSRY PWR Relay
G302 - 1 of 2