GMC Savana 1500, 1500 LS & 1500 LT - Wiring Schematics & Schematic Routing Diagrams

GMC SAVANA 1500, 1500 LS & 1500 LT - WIRING SCHEMATICS & SCHEMATIC ROUTING DIAGRAMS

- English Wiring Schematics and Schematic Routing Diagrams for GMC Savana 1500, 1500 LS & 1500 LT.


INDEX:

WIRING SCHEMATICS GMC Savana 1500

- 1: Manual A/C Circuit, Cargo Van (1 of 3)
- 2: Manual A/C Circuit, Cargo Van (2 of 3)
- 3: Manual A/C Circuit, Cargo Van (3 of 3)
- 4: Manual A/C Circuit, Passenger Van (1 of 3)
- 5: Manual A/C Circuit, Passenger Van (2 of 3)
- 6: Manual A/C Circuit, Passenger Van (3 of 3)
- 7: Rear A/C Circuit, Provisions
- 8: Anti-lock Brakes Circuit, W/ JL4 (1 of 2)
- 9: Anti-lock Brakes Circuit, W/ JL4 (2 of 2)
- 10: Anti-lock Brakes Circuit, W/O JL4
- 11: Forced Entry Circuit (1 of 2)
- 12: Forced Entry Circuit (2 of 2)
- 13: Pass-Key Circuit
- 14: Body Control Modules Circuit (1 of 2)
- 15: Body Control Modules Circuit (2 of 2)
- 16: Computer Data Lines Circuit (1 of 2)
- 17: Computer Data Lines Circuit (2 of 2)
- 18: Cruise Control Circuit (1 of 2)
- 19: Cruise Control Circuit (2 of 2)
- 20: Defoggers Circuit
- 21: 4.3L VIN X, Engine Performance Circuit (1 of 3)
- 22: 4.3L VIN X, Engine Performance Circuit (2 of 3)
- 23: 4.3L VIN X, Engine Performance Circuit (3 of 3)
- 24: 5.3L VIN 4, Engine Performance Circuit (1 of 5)
- 25: 5.3L VIN 4, Engine Performance Circuit (2 of 5)
- 26: 5.3L VIN 4, Engine Performance Circuit (3 of 5)
- 27: 5.3L VIN 4, Engine Performance Circuit (4 of 5)
- 28: 5.3L VIN 4, Engine Performance Circuit (5 of 5)
- 29: Backup Lamps Circuit
- 30: Exterior Lamps Circuit (1 of 2)
- 31: Exterior Lamps Circuit (2 of 2)
- 32: Trailer Tow Circuit
- 33: Ground Distribution Circuit (1 of 5)
- 34: Ground Distribution Circuit (2 of 5)
- 35: Ground Distribution Circuit (3 of 5)
- 36: Ground Distribution Circuit (4 of 5)
- 37: Ground Distribution Circuit (5 of 5)
- 38: Headlights Circuit
- 39: Horn Circuit
- 40: Instrument Cluster Circuit (1 of 3)
- 41: Instrument Cluster Circuit (2 of 3)
- 42: Instrument Cluster Circuit (3 of 3)
- 43: Courtesy Lamps Circuit (1 of 2)
- 44: Courtesy Lamps Circuit (2 of 2)
- 45: Instrument Illumination Circuit
- 46: Navigation Circuit, W/ UYS (1 of 2)
- 47: Navigation Circuit, W/ UYS (2 of 2)
- 48: Navigation Circuit, W/O UYS (1 of 2)
- 49: Navigation Circuit, W/O UYS (2 of 2)
- 50: Parking Assistant Circuit
- 51: Rear View Camera Circuit, W/ UYS
- 52: Rear View Camera Circuit, W/O UYS
- 53: Power Distribution Circuit (1 of 5)
- 54: Power Distribution Circuit (2 of 5)
- 55: Power Distribution Circuit (3 of 5)
- 56: Power Distribution Circuit (4 of 5)
- 57: Power Distribution Circuit (5 of 5)
- 58: Power Door Locks Circuit (1 of 2)
- 59: Power Door Locks Circuit (2 of 2)
- 60: Power Mirrors Circuit
- 61: Power Seats Circuit
- 62: Power Windows Circuit
- 63: Radio Circuit, W/ UYS (1 of 2)
- 64: Radio Circuit, W/ UYS (2 of 2)
- 65: Radio Circuit, W/O UYS (1 of 2)
- 66: Radio Circuit, W/O UYS (2 of 2)
- 67: Shift Interlock Circuit
- 68: 4.3L VIN X, Charging Circuit
- 69: 4.3L VIN X, Starting Circuit
- 70: 5.3L VIN 4, Charging Circuit
- 71: 5.3L VIN 4, Starting Circuit
- 72: Supplemental Restraints Circuit (1 of 2)
- 73: Supplemental Restraints Circuit (2 of 2)
- 74: Transmission Circuit (1 of 2)
- 75: Transmission Circuit (2 of 2)
- 76: Access Panel Release Circuit
- 77: Warning Systems Circuit
- 78: Wiper/Washer Circuit


WIRING SCHEMATICS GMC Savana 1500 LS

- 1: Manual A/C Circuit, Cargo Van (1 of 3)
- 2: Manual A/C Circuit, Cargo Van (2 of 3)
- 3: Manual A/C Circuit, Cargo Van (3 of 3)
- 4: Manual A/C Circuit, Passenger Van (1 of 3)
- 5: Manual A/C Circuit, Passenger Van (2 of 3)
- 6: Manual A/C Circuit, Passenger Van (3 of 3)
- 7: Rear A/C Circuit, Provisions
- 8: Anti-lock Brakes Circuit, W/ JL4 (1 of 2)
- 9: Anti-lock Brakes Circuit, W/ JL4 (2 of 2)
- 10: Anti-lock Brakes Circuit, W/O JL4
- 11: Forced Entry Circuit (1 of 2)
- 12: Forced Entry Circuit (2 of 2)
- 13: Pass-Key Circuit
- 14: Body Control Modules Circuit (1 of 2)
- 15: Body Control Modules Circuit (2 of 2)
- 16: Computer Data Lines Circuit (1 of 2)
- 17: Computer Data Lines Circuit (2 of 2)
- 18: Cruise Control Circuit (1 of 2)
- 19: Cruise Control Circuit (2 of 2)
- 20: Defoggers Circuit
- 21: 4.3L VIN X, Engine Performance Circuit (1 of 3)
- 22: 4.3L VIN X, Engine Performance Circuit (2 of 3)
- 23: 4.3L VIN X, Engine Performance Circuit (3 of 3)
- 24: 5.3L VIN 4, Engine Performance Circuit (1 of 5)
- 25: 5.3L VIN 4, Engine Performance Circuit (2 of 5)
- 26: 5.3L VIN 4, Engine Performance Circuit (3 of 5)
- 27: 5.3L VIN 4, Engine Performance Circuit (4 of 5)
- 28: 5.3L VIN 4, Engine Performance Circuit (5 of 5)
- 29: Backup Lamps Circuit
- 30: Exterior Lamps Circuit (1 of 2)
- 31: Exterior Lamps Circuit (2 of 2)
- 32: Trailer Tow Circuit
- 33: Ground Distribution Circuit (1 of 5)
- 34: Ground Distribution Circuit (2 of 5)
- 35: Ground Distribution Circuit (3 of 5)
- 36: Ground Distribution Circuit (4 of 5)
- 37: Ground Distribution Circuit (5 of 5)
- 38: Headlights Circuit
- 39: Horn Circuit
- 40: Instrument Cluster Circuit (1 of 3)
- 41: Instrument Cluster Circuit (2 of 3)
- 42: Instrument Cluster Circuit (3 of 3)
- 43: Courtesy Lamps Circuit (1 of 2)
- 44: Courtesy Lamps Circuit (2 of 2)
- 45: Instrument Illumination Circuit
- 46: Navigation Circuit, W/ UYS (1 of 2)
- 47: Navigation Circuit, W/ UYS (2 of 2)
- 48: Navigation Circuit, W/O UYS (1 of 2)
- 49: Navigation Circuit, W/O UYS (2 of 2)
- 50: Parking Assistant Circuit
- 51: Rear View Camera Circuit, W/ UYS
- 52: Rear View Camera Circuit, W/O UYS
- 53: Power Distribution Circuit (1 of 5)
- 54: Power Distribution Circuit (2 of 5)
- 55: Power Distribution Circuit (3 of 5)
- 56: Power Distribution Circuit (4 of 5)
- 57: Power Distribution Circuit (5 of 5)
- 58: Power Door Locks Circuit (1 of 2)
- 59: Power Door Locks Circuit (2 of 2)
- 60: Power Mirrors Circuit
- 61: Power Seats Circuit
- 62: Power Windows Circuit
- 63: Radio Circuit, W/ UYS (1 of 2)
- 64: Radio Circuit, W/ UYS (2 of 2)
- 65: Radio Circuit, W/O UYS (1 of 2)
- 66: Radio Circuit, W/O UYS (2 of 2)
- 67: Shift Interlock Circuit
- 68: 4.3L VIN X, Charging Circuit
- 69: 4.3L VIN X, Starting Circuit
- 70: 5.3L VIN 4, Charging Circuit
- 71: 5.3L VIN 4, Starting Circuit
- 72: Supplemental Restraints Circuit (1 of 2)
- 73: Supplemental Restraints Circuit (2 of 2)
- 74: Transmission Circuit (1 of 2)
- 75: Transmission Circuit (2 of 2)
- 76: Access Panel Release Circuit
- 77: Warning Systems Circuit
- 78: Wiper/Washer Circuit


WIRING SCHEMATICS GMC Savana 1500 LT

- 1: Manual A/C Circuit, Cargo Van (1 of 3)
- 2: Manual A/C Circuit, Cargo Van (2 of 3)
- 3: Manual A/C Circuit, Cargo Van (3 of 3)
- 4: Manual A/C Circuit, Passenger Van (1 of 3)
- 5: Manual A/C Circuit, Passenger Van (2 of 3)
- 6: Manual A/C Circuit, Passenger Van (3 of 3)
- 7: Rear A/C Circuit, Provisions
- 8: Anti-lock Brakes Circuit, W/ JL4 (1 of 2)
- 9: Anti-lock Brakes Circuit, W/ JL4 (2 of 2)
- 10: Anti-lock Brakes Circuit, W/O JL4
- 11: Forced Entry Circuit (1 of 2)
- 12: Forced Entry Circuit (2 of 2)
- 13: Pass-Key Circuit
- 14: Body Control Modules Circuit (1 of 2)
- 15: Body Control Modules Circuit (2 of 2)
- 16: Computer Data Lines Circuit (1 of 2)
- 17: Computer Data Lines Circuit (2 of 2)
- 18: Cruise Control Circuit (1 of 2)
- 19: Cruise Control Circuit (2 of 2)
- 20: Defoggers Circuit
- 21: 4.3L VIN X, Engine Performance Circuit (1 of 3)
- 22: 4.3L VIN X, Engine Performance Circuit (2 of 3)
- 23: 4.3L VIN X, Engine Performance Circuit (3 of 3)
- 24: 5.3L VIN 4, Engine Performance Circuit (1 of 5)
- 25: 5.3L VIN 4, Engine Performance Circuit (2 of 5)
- 26: 5.3L VIN 4, Engine Performance Circuit (3 of 5)
- 27: 5.3L VIN 4, Engine Performance Circuit (4 of 5)
- 28: 5.3L VIN 4, Engine Performance Circuit (5 of 5)
- 29: Backup Lamps Circuit
- 30: Exterior Lamps Circuit (1 of 2)
- 31: Exterior Lamps Circuit (2 of 2)
- 32: Trailer Tow Circuit
- 33: Ground Distribution Circuit (1 of 5)
- 34: Ground Distribution Circuit (2 of 5)
- 35: Ground Distribution Circuit (3 of 5)
- 36: Ground Distribution Circuit (4 of 5)
- 37: Ground Distribution Circuit (5 of 5)
- 38: Headlights Circuit
- 39: Horn Circuit
- 40: Instrument Cluster Circuit (1 of 3)
- 41: Instrument Cluster Circuit (2 of 3)
- 42: Instrument Cluster Circuit (3 of 3)
- 43: Courtesy Lamps Circuit (1 of 2)
- 44: Courtesy Lamps Circuit (2 of 2)
- 45: Instrument Illumination Circuit
- 46: Navigation Circuit, W/ UYS (1 of 2)
- 47: Navigation Circuit, W/ UYS (2 of 2)
- 48: Navigation Circuit, W/O UYS (1 of 2)
- 49: Navigation Circuit, W/O UYS (2 of 2)
- 50: Parking Assistant Circuit
- 51: Rear View Camera Circuit, W/ UYS
- 52: Rear View Camera Circuit, W/O UYS
- 53: Power Distribution Circuit (1 of 5)
- 54: Power Distribution Circuit (2 of 5)
- 55: Power Distribution Circuit (3 of 5)
- 56: Power Distribution Circuit (4 of 5)
- 57: Power Distribution Circuit (5 of 5)
- 58: Power Door Locks Circuit (1 of 2)
- 59: Power Door Locks Circuit (2 of 2)
- 60: Power Mirrors Circuit
- 61: Power Seats Circuit
- 62: Power Windows Circuit
- 63: Radio Circuit, W/ UYS (1 of 2)
- 64: Radio Circuit, W/ UYS (2 of 2)
- 65: Radio Circuit, W/O UYS (1 of 2)
- 66: Radio Circuit, W/O UYS (2 of 2)
- 67: Shift Interlock Circuit
- 68: 4.3L VIN X, Charging Circuit
- 69: 4.3L VIN X, Starting Circuit
- 70: 5.3L VIN 4, Charging Circuit
- 71: 5.3L VIN 4, Starting Circuit
- 72: Supplemental Restraints Circuit (1 of 2)
- 73: Supplemental Restraints Circuit (2 of 2)
- 74: Transmission Circuit (1 of 2)
- 75: Transmission Circuit (2 of 2)
- 76: Access Panel Release Circuit
- 77: Warning Systems Circuit
- 78: Wiper/Washer Circuit

SCHEMATIC ROUTING DIAGRAMS