POWER DISTRIBUTION – Pontiac Montana SV6 2008 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Pontiac Montana SV6 2008

List of elements for Power Distribution Wiring Diagram (1 of 4) for Pontiac Montana SV6 2008:

• (diagram 1 of 4)
• (in engine harness 6.5 cm from breakout for tac module, toward x102) j159
• (in engine harness, 8 cm from breakout for x101, toward ebcm) j139
• 12 volt reference
• A/c cltch fuse 10a
• A/c cltch relay
• Abs motor fuse 60a
• Acc
• Accessory voltage
• Batt main 2 fuse 60a
• Batt main 3 fuse 60a
• Batt volt
• Battery
• Blower motor resistor assembly
• Body control module (bcm)
• Crank voltage
• Crnk relay
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Fan 1 fuse 30a
• Fan 1 relay
• Fan 2 fuse 40a
• Fan 2 relay
• Fan 3 relay
• From batt main 3 fuse b
• From horn fuse c
• Frt blwr hi fuse 40a
• Frt wiper fuse 25a
• Frt wsw fuse 15a
• Fuel pump fuse 15a
• Fuel pump relay
• Fusible link 242 (red)
• Generator
• Hi beam relay
• Horn fuse 15a
• Horn relay
• I/p fuse block (right side of dash, behind access panel)
• Ignition switch
• Ignition voltage
• J135 (in engine harness, 5 cm from breakout for starter motor)
• J160
• J279 (in steering column harness, 20 cm from x201)
• Lo beam relay
• Lock
• Pcm etc fuse 15a
• Pnk
• Pwr/trn relay
• Rear/ fog relay 30
• Red
• Rr defog fuse 40a
• Run
• Run rly relay
• Start
• Starter motor
• Strtr sol fuse 40a
• To 115v ac auxiliary power outlet (diagram 2 of 4)
• To aux/pwr 12vdc fuse (diagram 2 of 4)
• To fan 1 fuse (diagram 1 of 4)
• To frt wsw fuse (diagram 1 of 4)
• To i/p fuse block (diagram 3 of 4)
• To i/p fuse block (diagram 4 of 4)
• Transmission control module (tcm)
• Underhood fuse block (in underhood compt, above right front wheel well)
• W/ rear seat electrical receptacle
• Wpr 1 relay

Power Distribution Wiring Diagram (2 of 4) for Pontiac Montana SV6 2008

List of elements for Power Distribution Wiring Diagram (2 of 4) for Pontiac Montana SV6 2008:

• (diagram 1 of 4)
• (in dash harness, 17.5 cm from cigar lighter) j270
• (in engine harness, 10 cm from breakout for x102, toward tac module) j175
• (in mobility seat base harness)
• (in mobility seat interface harness, 9 cm from breakout pnk for x206) j362
• (in transmission harness, 9.5 cm red
• (w/ side air bags)
• (w/o side air bags)
• 1-2 shift solenoid (ss) valve
• 115v ac auxiliary power outlet
• 2-3 shift solenoid (ss) valve
• A10
• Abs fuse 10a
• Ac/cltch relay
• Ac/dc invrtr fuse 25a
• Accessory ac/dc power control module (behind right rear interior body panel)
• Air bag fuse 10a
• Apo neutral
• Apo phase a
• Automatic transmission
• Aux/pwr 12vdc fuse 25a
• Batt +
• Body control module (bcm)
• C277
• C279
• Cigar lighter
• Crnk relay
• Cruise control switch
• Cruise/switch fuse 2a
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• From ac/dc e
• From rr defog fuse d
• From splice j273 (diagram 1 of 4)
• From x175) j171
• Front accessory power outlet
• G113 (at engine to transmission stud above g115)
• G200 (on right side of dash support beam, above dash compt)
• G301 (on lower left "b" pillar)
• G400 (on lower right "d" pillar)
• Ground
• Hvac control module
• Hvac/rpa/ cruise fuse 10a
• I/p fuse block (right side of dash, behind access panel)
• Ign main relay
• Inflatable restraint front passenger presence system (pps) module
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil
• Invrtr fuse (diagram 2 of 4)
• Invtr ctrl
• J155
• J246
• J331
• J373
• J374
• J404 (w/o passenger side power sliding door)
• Nca
• Pcm ign fuse 10a
• Plug inserted switch
• Pnk
• Rear accessory power outlet
• Rear object sensor control module
• Red
• Sit-n-lift seat ignition relay
• Sit-n-lift seat transmission shift interlock relay
• To ignition main relay (diagram 2 or 4)
• Torque converter clutch (tcc) solenoid valve
• Trans sols fuse 10a
• Transmission control module (tcm)
• Underhood fuse block (in underhood compt, above right front wheel well)
• W/ cruise control
• W/ rear parking assist
• W/ rear seat electrical receptacle
• W/ sit-n- lift seat
• W/o sit-n- lift seat
• X175

Power Distribution Wiring Diagram (3 of 4) for Pontiac Montana SV6 2008

List of elements for Power Distribution Wiring Diagram (3 of 4) for Pontiac Montana SV6 2008:

• (in mobility seat base harness) j372
• (in mobility seat base harness) j376
• (right side of dash, behind access panel) i/p fuse block
• Body control module (bcm)
• Chmsl bck/up fuse 15a
• Clstr/ hvac fuse 10a
• Cnstr/ vent fuse 10a
• Data link connector (dlc)
• Digital radio receiver (w/ digital audio system)
• Digital video disc (dvd) player
• Driver heated seat relay
• Driver memory seat module
• Driver seat adjuster switch
• Electric sliding door
• Evaporative emission (evap) canister vent solenoid valve
• From batt main 2 fuse (diagram 1 of 4)
• From splice j160 (diagram 1 or 4)
• Fuse 25a
• Fuse 3a
• Garage door opener (gdo)
• Htd/ seats fuse 20a
• Hvac control module
• I/p fuse block (right side of dash, behind access panel)
• Instrument panel cluster (ipc)
• Int/ lamp fuse 10a
• J339 (in body harness, 109.2 cm from dvd player)
• J361 (in mobility seat interface harness, 52 cm from breakout for x314)
• J370 (in mobility red
• J411 (in body harness, 6 cm from breakout for left tweeter speaker toward left sliding door module)
• Left sliding door actuator control module
• Lt pwr sld dr fuse 40a
• Onstar fuse 10a
• Outside rearview mirror switch
• Passenger heated seat relay
• Passenger seat adjuster switch
• Prk lamp relay 28
• Prk/lamp fuse 10a
• Pwr seats circuit breaker 25a
• Pwr sld dr fuse 15a
• Pwr/mir ugdo fuse 2a
• Radio
• Rdo fuse 15a
• Red
• Remote control door lock receiver (rcdlr)
• Rfa mdls fuse 10a
• Right sliding door actuator control module
• Rt pwr sld dr fuse 40a
• Seat base harness)
• Sit-n- lift circuit breaker 8a
• Sit-n- lift seat fuse block (in sit-n-lift seat base)
• Sit-n-lift seat control module
• Sit-n-lift seat door jamb switch relay
• Stop/ trn fuse 20a
• Vehicle communication interface module (vcim)
• W/ garage door opener
• W/ left electric sliding door
• W/ memory seat
• W/ onstar
• W/ passenger power seat adjuster
• W/ passenger power seat adjuster w/o sit-n- lift seat
• W/ right electric sliding door w/ left
• W/ rse
• W/ sit-n- lift seat
• W/o memory seat

Power Distribution Wiring Diagram (4 of 4) for Pontiac Montana SV6 2008

List of elements for Power Distribution Wiring Diagram (4 of 4) for Pontiac Montana SV6 2008:

• (in alc jumper harness, inside vehicle, 16 cm from pass-through) j433
• Automatic level control (alc) compressor
• Automatic level control (alc) sensor
• Automatic level control (alc) solenoid valve
• Body control module (bcm)
• Driver window switch
• Elc fuse 20a
• Elc fuse 25a
• From batt main 3 fuse (diagram 1 of 4)
• I/p fuse block (right side of dash, behind access panel)
• Inflator air switch
• J204 (in dash harness, 10 cm from breakout for x204 toward dash fuse block)
• J300 (in body harness, 20 cm from breakout for passenger seat belt retractor toward x204)
• J415 (in body harness, 5 cm from breakout for x405 toward x479)
• Overhead console multi-function switch
• Passenger window switch
• Pwr wndw circuit breaker 25a
• Rap relay 29
• Rear window washer fluid pump relay
• Rear window wiper motor
• Rear/ wpr fuse 15a
• Tan
• Trunk/lks fuse 15a
• W/ auto air level control
• W/ inflator
• W/ trailer provisions