Starting and Charging Schematics. Cadillac CTS 2005

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2005 🢒 CTS 🢒 Engine 🢒 Engine Electrical 🢒 Starting and Charging Schematics

Figure 1:	Starting System - 2.8L/3.6L (LP1/LY7) Master Electrical Component List Charging System Description and Operation Control Module References Starting System - 5.7L (L56) Underhood Fuse Block STARTER Relay, IGN 1 Relay, HTR VLV/CLTCH and TCM/IPC Fuses Underhood Fuse Block STARTER Relay, IGN 1 Relay, HTR VLV/CLTCH and TCM/IPC Fuses G104 - 1 of 2 G102, G105, G110, G303, G304 and G306 Underhood Fuse Block B+ Bus - 1 of 2 Ignition Switch - 1 of 2 G102, G105, G110, G303, G304 and G306 G102, G105, G110, G303, G304 and G306 G104 - 1 of 2
Figure 2:	Starting System - 5.7L (LS6) Master Electrical Component List Charging System Description and Operation Control Module References Charging System - 2.8L/3.6L Starting System - 2.8L/3.6L (LP1/LY7) Underhood Fuse Block STARTER Relay, IGN 1 Relay, HTR VLV/CLTCH and TCM/IPC Fuses Underhood Fuse Block STARTER Relay, IGN 1 Relay, HTR VLV/CLTCH and TCM/IPC Fuses G104 - 1 of 2 Ignition Switch - 1 of 2 G102, G105, G110, G303, G304 and G306 Underhood Fuse Block B+ Bus - 1 of 2 G102, G105, G110, G303, G304 and G306 G102, G105, G110, G303, G304 and G306 G104 - 1 of 2
Figure 3:	Charging System - 2.8L/3.6L (LP1/LY7) Master Electrical Component List Charging System Description and Operation Control Module References Charging System - 5.7L (L56) Starting System - 5.7L (L56) Underhood Fuse Block B+ Bus - 1 of 2 G102, G105, G110, G303, G304 and G306 Class 2 Serial Data Bus - LHD - 1 of 2 G102, G105, G110, G303, G304 and G306 G102, G105, G110, G303, G304 and G306
Figure 4:	Charging System - 5.7L (LS6) Master Electrical Component List Charging System Description and Operation Control Module References Charging System - 2.8L/3.6L Underhood Fuse Block B+ Bus - 1 of 2 G102, G105, G110, G303, G304 and G306 Class 2 Serial Data Bus - LHD - 1 of 2 G102, G105, G110, G303, G304 and G306 G102, G105, G110, G303, G304 and G306