STARTING/CHARGING – GMC Savana Camper Special G3500 2006 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

6.0L VIN U

6.0L VIN U, Charging Wiring Diagram for GMC Savana Camper Special G3500 2006

List of elements for 6.0L VIN U, Charging Wiring Diagram for GMC Savana Camper Special G3500 2006:

• (not used)
• (on lower right front of eng)
• (on right front frame rail, in eng compt)
• (on right front of eng compt) g106
• Battery
• Battery ind
• Class 2 serial data
• E12
• Fusible link 3
• G104
• G105
• Generator
• Generator field duty cycle sig
• Generator turn on sig c2
• Hot in run & start
• Ign e fuse 22 10a
• Ign volt
• Instrument panel cluster
• Logic
• Pnk
• Power distribution system
• Powertrain control module (pcm) (in eng compt, on left inner fender)
• Red
• Sp200 (in dash wiring harn, 10 cm from underhood pass-through grommet breakout)
• Starting/charging system (starter motor)
• Underhood fuse block (on left side of eng compt)

6.0L VIN U, Starting Wiring Diagram for GMC Savana Camper Special G3500 2006

List of elements for 6.0L VIN U, Starting Wiring Diagram for GMC Savana Camper Special G3500 2006:

• (on lower right front of eng)
• (on right front frame rail, in eng compt)
• (on right front of eng compt)
• Acc
• C1 b10
• C1 c1
• C2 a3
• C2 e3
• Crank fuse 27 10a
• Crank volt
• Eng 1 fuse 23 15a
• Fusible link 2
• G104
• G105
• G106
• Generator
• Hot at all times
• Ign a fuse 49 40a
• Ign b fuse 52 40a
• Ignition switch
• Left battery
• Lock
• Park/neutral position switch (on left side of transmission)
• Pnk
• Power distribution system
• Powertrain control module (pcm) (in eng compt, on left inner fender)
• Red
• Run
• Run acc
• Start
• Starter enable relay ctrl
• Starter motor
• Starter relay 61
• Underhood fuse block (on left side of eng compt)

6.6L VIN 2

6.6L VIN 2, Charging Wiring Diagram for GMC Savana Camper Special G3500 2006

List of elements for 6.6L VIN 2, Charging Wiring Diagram for GMC Savana Camper Special G3500 2006:

• (not used)
• (on lower right front of eng)
• (on right front frame rail, in eng compt)
• (on right front of eng compt) g106
• Auxiliary generator
• Battery
• Battery ind
• Charge ind ctrl
• Class 2
• Class 2 serial data
• E12
• Engine control module (ecm) (left side of engine compt)
• Fusible link 3
• Fusible link 5
• G104
• G105
• G305 (left center outer frame rail)
• Generator
• Generator field duty cycle sig
• Generator turn on sig
• Hot in run & start
• Ign e fuse 22 10a
• Ign volt
• Instrument panel cluster
• Logic
• Pnk
• Power distribution system
• Red
• Secondary battery
• Serial data c2
• Sp200 (in dash wiring harn)
• Starter
• Underhood fuse block (on left side of eng compt)
• Underhood junction block

6.6L VIN 2, Starting Wiring Diagram for GMC Savana Camper Special G3500 2006

List of elements for 6.6L VIN 2, Starting Wiring Diagram for GMC Savana Camper Special G3500 2006:

• (on lower right front of eng)
• (on right front frame rail, in eng compt)
• (on right front of eng compt)
• Acc
• Acc run
• Battery
• C1 b10
• C1 c1
• C2 a3
• C2 e3
• Crank fuse 27 10a
• Crank volt
• Eng 1 fuse 23 15a
• Engine control module (ecm) (on left frame rail)
• Fusible link 2
• G104
• G105
• G106
• G305 (left center outer frame rail)
• Generator
• Hot at all times
• Ign a fuse 49 40a
• Ign b fuse 52 40a
• Ignition switch
• Lock
• Park/neutral position switch (on left side of transmission)
• Pnk
• Power distribution system
• Red
• Run
• Secondary battery
• Start
• Starter enable relay ctrl
• Starter motor
• Starter relay 61
• Underhood fuse block (on left side of eng compt)
• Underhood junction block