POWER DISTRIBUTION – GMC Savana G1500 2013 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for GMC Savana G1500 2013

List of elements for Power Distribution Wiring Diagram (1 of 5) for GMC Savana G1500 2013:

• (on left side of engine compt) underhood fuse block
• 30a
• 4 speed a/t
• 4.3l/ 5.3l
• 4.8l & 6.0l
• 50a
• 6 speed a/t
• 6.6l
• Abs mdl fuse 2 40a
• Abs mtr fuse 1 50a
• Automatic transmission assembly
• Aux pwr outlet fuse 25 20a
• Auxiliary battery
• Auxiliary generator
• Battery
• Bcm 1 fuse 59 10a
• Bcm 2 fuse 58 15a
• Bcm 3 fuse 26 10a
• Bcm 4 fuse 9 10a
• Bcm 5 fuse 7 10a
• Bcm 6 fuse 72 10a
• Bcm 7 fuse 8 10a
• Blower motor resistor
• Body control module (bcm)
• Center console 1 accessory power receptacle
• Center console 2 accessory power receptacle
• Cigar lighter receptacle
• Cnstr vent sol fuse 56 10a
• Control solenoid valve assembly
• Coolant heater (6.6l w/ auxiliary fuel fired heater)
• Cutaway, ambulance &
• Data link connector (dlc)
• Ecm batt fuse 19 10a
• Electrical provisions
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Evaporative emission (evap) vent solenoid valve
• Except 6.6l
• Fcsm batt fuse 36 20a
• Foh mdl fuse 35 15a
• From cmps fuse 19 (diagram 4 of 5)
• From run relay k1 (diagram 4 of 5)
• Frt blwr fuse 74 40a
• Fuel pump control module (5.3l)
• Fuse 28
• Fusible link 1
• Fusible link 2
• Fusible link 3
• Fusible link 4
• Fusible link 5 (w/ dual generator 145a & ambulance upfitter)
• G302 (behind left kick panel)
• G304 (behind right kick panel)
• Generator
• Glow plug control module (gpcm)
• Instrument panel cluster (ipc) (w/ odometer security wiring provision (seo))
• Intake air heater (iah)
• J247
• J249
• Ltr/dlc fuse 73 20a
• Nca
• Passenger compartment fuse block
• Provision ignition power provision relay
• Reading lamps
• Rear dome/ reading lamps
• Rear parking assist control module
• Red
• Rpa fuse 10a
• Rv upfitters
• Seo fuse 27 10a
• Starter motor
• Tcm batt fuse 32 10a
• To headlamp high beam relay (diagram 2 of 5)
• Trailer connector
• Transmission control module (tcm)
• Trlr wrg fuse 11 30a
• Trlr wrg fuse 42 30a
• Underhood junction block
• Upfitter aux 2
• W/ active brake control
• W/ cigar lighter
• W/ cutaway upfitter
• W/ multiple interior reading lamps
• W/ rv upfitter
• W/ truck trailer
• W/o active brake control
• W/o cigar lighter
• W/o rv upfitter
• X101
• X174
• X202
• X222
• X321

Power Distribution Wiring Diagram (2 of 5) for GMC Savana G1500 2013

List of elements for Power Distribution Wiring Diagram (2 of 5) for GMC Savana G1500 2013:

• (diagram 3 of 5)
• (in engine harness, 5 cm from x101 breakout) j120
• (in odd ignition/coil module jumper harness, on top left pnk side of engine) j184
• (on left side of engine compt) underhood fuse block
• (or red) pnk
• 3 tank vehicle kit
• 4 tank vehicle kit
• 4.3l
• 4.8l, 5.3l & 6.0l
• 6.6l
• A/c compressor relay 40 (manual a/c)
• Central sequential fuel injection (central sfi) (4.3l)
• Cooling fan relay (6.6l)
• Crnk relay 39
• Drl pcb relay k19
• Ecm pwr/trn fuse 45 30a
• Ecm pwr/trn fuse 78 10a
• Engine control module (ecm)
• Engine cooling fan motor (6.6l)
• Evaporative emission (evap) purge solenoid valve
• Even ign/ inj fuse 79 20a
• Except 6.6l
• Fan cltch (ev) fuse 63 (6.6l) 10a
• Flex fuel fuse 15a
• From trlr wrg fuse 42 a (diagram 1 of 5)
• From v6 fuel inj fuse 75 (diagram 2 of 5)
• Fuel composition sensor (4.8l, 5.3l & 6.0l)
• Fuel heater (6.6l)
• Fuel htr fuse 71 15a
• Fuel injector
• Fuel pump relay 38
• Headlamp high beam relay
• Heated oxygen sensor (ho2s) bank 1 sensor 1
• Heated oxygen sensor (ho2s) bank 1 sensor 2
• Heated oxygen sensor (ho2s) bank 2 sensor 1
• Heated oxygen sensor (ho2s) bank 2 sensor 2
• Horn wash pcb relay k5
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• Ignition control module (icm)
• J150
• J151
• J185 (in even ignition/ coil module jumper harness, on top right side of eng)
• Left trailer stop/turn signal lamp relay
• Low beam pcb relay k6
• Lpg fuel vehicle &
• Maf/cnstr vent fuse 64 15a
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Mega fuse 125a
• Multi- function intake air sensor (6.6l)
• Nca
• O2 snsr 1 (pre)/cls fuse 77 10a
• O2 snsr 2 (post) fuse 62 10a
• Odd ign/ inj fuse 65 (except 6.6l) 20a
• Passenger compartment fuse block (diagram 4 of 5)
• Pnk
• Pnk (or red)
• Pnk a
• Pnk b
• Pnk f
• Pwr/trn relay 49
• Red
• Reductant sensor module
• Right trailer stop/turn signal lamp relay (w/ truck trailer)
• Stop lamp pcb relay (cutaway)
• To even ign/inj fuse 79 (diagram 2 of 5)
• To fuse holder (diagram 5 of 5)
• To run/crnk relay 15 d
• V6 fuel inj fuse 75 15a
• W/ cutaway
• Windshield washer pump relay
• Windshield wiper relay
• Windshield wiper speed control relay
• Wpr fuse 55 25a
• X101
• X126
• X127
• X142
• X161
• X162
• X163
• X164
• X165
• X166
• X167
• X168
• X174
• X218
• X316
• X395

Power Distribution Wiring Diagram (3 of 5) for GMC Savana G1500 2013

List of elements for Power Distribution Wiring Diagram (3 of 5) for GMC Savana G1500 2013:

• (in prp/uf2 harness, 7 cm from breakout for rear fuse block) j312
• Acc
• Air bag fuse 28 10a
• Body control module (bcm)
• Brk sw fuse 13 10a
• Content theft deterrent module (tdm)
• Dome fluorescent work lamp relay (w/ comercial tradesman sales package & cargo lamp)
• Dome fluorescent work lamps fuse 2 10a
• From mega fuse (diagram 2 of 5)
• From passenger compartment fuse block (diagram 4 of 5)
• Fscm ign fuse 6 10a
• Fuel pump control module (5.3l)
• G102 (4.3l: right rear of engine) (4.8l/5.3l/6.0l: on left rear of engine) (6.6l: left front lower side of engine block)
• Ign
• Ignition switch
• Inflatable passenger air bag module disable switch
• Inflatable restraint sensing & diagnostic module (sdm)
• Instrument cluster
• Ipc fuse 10 10a
• J102
• J203 (in steering column harness, 27 cm from x200 connector)
• J205 (in steering column harness, 30 cm from x200 connector)
• J302 (in prp/uf2 harness, 15 cm from rear fuse block)
• J303 (in prp/uf2 harness, 8 cm from rear fuse block)
• Key-in switch
• Left front access panel relay
• Left rear access panel relay
• Off
• Panel actuator fuse 3 15a
• Passenger air bag disable indicator
• Pnk
• Rear fuse block (on left "b" pillar)
• Red
• Right rear access panel relay
• Run
• Run/crnk relay 15
• Start
• Steering wheel speed/ angle sensor
• Stop lamp switch
• Str/whl snsr fuse 29 (w/ active brake control) 10a
• To splice j115 (diagram 5 of 5)
• To trans fuse 17 (diagram 5 of 5)
• Underhood fuse block (on left side of engine compt)
• W/ cargo lamp
• W/ manual suppression
• W/o rv upfitter & manual suppression
• X100
• X200
• X221
• X318
• X360

Power Distribution Wiring Diagram (4 of 5) for GMC Savana G1500 2013

List of elements for Power Distribution Wiring Diagram (4 of 5) for GMC Savana G1500 2013:

• (in instrument panel harness, 15 cm from digital radio receiver breakout) j270
• (not used)
• 6.6l
• Air bag/aos fuse 10 10a
• Air temperature actuator
• Auxiliary air temperature door actuator (w/ rear a/c)
• Auxiliary blower motor high speed relay
• Auxiliary blower motor low speed relay
• Auxiliary blower motor medium speed relay
• Auxiliary hvac control processor (w/ rv upfitter & swb passenger)
• Auxiliary mode actuator (w/ rear a/c)
• Bck/up lamp pcb relay k7
• Body control module (bcm)
• Cargo door unlock relay
• Chime alarm control module
• Cmps fuse 19 10a
• Compass module (if equipped)
• Curtesy lamps provision relay
• Digital radio receiver control module
• Door lock relay
• Door unlock relay
• Driver door unlock relay
• Driver seat adjuster switch (w/ driver power seat adjuster)
• Driver window switch (if equipped)
• Empty fuse
• Evaporative emission system leak detection pump (6.6l)
• From underhood fuse block (diagram 2 of 5)
• Front auxiliary hvac control assembly
• G302 (behind left kick panel)
• Hvac 1 fuse 14 20a
• Hvac 2 fuse 13 10a
• Hvac cntrl fuse 25 10a
• Hvac control assembly (w/ rear window defogger, power mirrors & manual a/c)
• Hvac control switch assembly
• Hvac controls switch assembly (w/ electric rear window defogger & power mirrors)
• I/p cluster fuse 23 10a
• Ign sw (dlis)/pk3 fuse 22 2a
• Inflatable restraint front passenger system (pps) presence sensor (light duty w/o rv upfitter & manual supression switch)
• Inflatable restraint sensing & diagnostic module (sdm)
• Instrument cluster (w/o odometer security wiring provision (seo))
• J247
• J307 (in upfitter hvac control harness, 88 cm from x303 breakout)
• J405
• J412 (in rear hvac harness, 20 cm from auxiliary blower motor connector breakout)
• Manual a/c w/ power mirrors & rear window defogger
• Onstar fuse 11 10a
• Osrvm sw fuse 9 5a
• Outside rearview mirror switch (if equipped)
• Passenger compartment fuse block
• Passenger seat adjuster switch (w/ passenger power seat adjuster)
• Passenger window switch (if equipped)
• Prk lamps relay k3
• Pwr seats circuit breaker 1 30a
• Pwr windows circuit breaker 2 25a
• Radio
• Rap relay k6
• Rdo/chime fuse 20 15a
• Rear auxiliary hvac control assembly
• Rear blwr fuse 29 30a
• Rear defog relay k5 (w/ power mirror & electric rear window defogger)
• Remote control door lock receiver (rcdlr) (w/ low tire pressure & remote keyless entry)
• Rfa/tpm fuse 21 10a
• Rollover sensor
• Run relay k1
• To ignition power provision relay (diagram 1 of 5)
• To splice j203 (diagram 3 of 5)
• To splice j302 (diagram 3 of 5)
• Upfitter aux 1 fuse 16 (w/ cutaway, ambulance & rv upfitters) 50a
• Vehicle telematics communication interface module (vcim) (if equipped)
• W/ chime module
• W/ commercial tradesman
• W/ cutaway
• W/ digital audio
• W/ rear a/c
• W/ rear a/c & auxiliary heater
• W/ rear a/c, auxiliary heater, plumbing & wiring provision
• W/ rv upfitter
• W/ uys
• W/o chime module
• W/o digital audio
• W/o rv upfitter
• W/o uys
• X100
• X200
• X205
• X222
• X306
• X307
• X321
• X407
• X409
• X420
• X500
• X600

Power Distribution Wiring Diagram (5 of 5) for GMC Savana G1500 2013

List of elements for Power Distribution Wiring Diagram (5 of 5) for GMC Savana G1500 2013:

• (diagram 2 of 5)
• (in engine harness, 15 cm from x101 breakout) j115
• (in lpg chassis harness, 13 cm from lpg control module) j361
• (in lpg chassis harness, 13 cm from primary fuel pump relay) j364
• (in lpg chassis harness, 7.5 cm from primary fuel pump relay) j363
• (in lpg chassis harness, 7.5 cm from scavenge fuel pump relay) j366
• (in lpg chassis harness, 7.5 cm from scavenge red
• (in lpg chassis harness, 7.5 cm from secondary fuel pump relay) j367
• (in lpg main harness,
• (in lpg main harness, first splice from battery positive ring terminal circuit) j167
• (in lpg main harness, near wait to start lamp relay) j168
• (or red)
• 1-2 shift solenoid (ss) valve
• 2-3 shift solenoid (ss) valve
• 3 tank complete vehicle kit
• 4 speed
• 4 tank complete vehicle kit
• 4.3l
• 4.8l, 5.3l & 6.0l
• 6 speed a/t
• 6.6l
• At breakout of battery positive voltage to lpg bypass solenoid relay) j172
• Automatic transmission
• Automatic transmission assembly
• Control solenoid valve assembly
• Ecm ign/ glow plug mdl ign fuse 30 15a
• Engine control module (ecm)
• Evaporative emission purge solenoid valve relay
• Evaporative emission system leak detection pump
• Evaporative emission vent solenoid valve relay
• Except 6.6l
• From body control h module (bcm) (diagram 3 of 5)
• From fscm j ign fuse 6 (diagram 3 of 5)
• From underhood fuse block l
• Fuel injector control module
• Fuel pump relay) j365
• Fuse holder
• Glow plug control module (gpcm)
• Inside rearview mirror
• Isrvm/ rvcm fuse 10 15a
• J135
• J169
• J170 (in lpg main harness, at breakout of battery positive voltage to lpg bypass solenoid relay & vacuum pump)
• J171 (in lpg main harness, at breakout of battery positive voltage to lpg control module & resistor)
• J173
• J174
• J334
• Lpcm fuse 20a
• Lpcm fuse 30a
• Lpg bypass solenoid valve relay
• Lpg control module
• Lpg tank scavange pump relay
• M pnk
• Nca
• Petroleum & gas
• Pnk
• Primary fuel pump relay
• Rearview camera
• Red
• Secondary fuel pump relay
• Tcm ign fuse 31 15a
• Torque converter clutch (tcc) enable solenoid valve
• Torque converter clutch (tcc) pressure assembly control solenoid valve
• Trans fuse 17 15a
• Transmission control module (tcm)
• Transmission input shaft speed (iss) sensor
• Underhood fuse block (on left side of engine compt)
• W/ 4 speed a/t
• W/ 6 speed a/t
• Wait to start indicator relay
• X101
• X107
• X174
• X329
• X403