POWER DISTRIBUTION – Chevrolet Blazer 1997 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Chevrolet Blazer 1997

List of elements for Power Distribution Wiring Diagram (1 of 4) for Chevrolet Blazer 1997:

• (body harness, driver's floor pan area) s282
• (crossbody harness, near door lock relay breakout)
• (crossbody harness, right side of dash)
• (engine harness, 13 cm from break- out to connector at left rear of eng. compt.) s108
• (front of dash harness, 13 cm right of steering column breakout)
• (i/p harness, 20 cm from fuse block) s200
• (i/p harness, 4 cm into power distri- bution breakout) s222
• (i/p harness, 5 cm left of relay center breakout) s218
• (i/p harness, 6 cm into relay center breakout)
• (i/p harness, right side of dash) s299
• 2 door
• 2.2l
• 4 door
• 4.3l
• 4wd fuse 19 20a
• Battery
• Blower motor relay
• D14
• D15
• Data link connector (dlc)
• Daytime running lamps relay
• Door lock relay
• Drl/fog fuse 15 20a
• Ecm batt fuse 9 20a
• Electronic brake control module
• Except base pickup
• Fog lamp relay
• Fuel pump relay
• Fuel pump switch and oil pressure gauge sensor
• Generator
• Hazard lamp flasher
• Head
• Headlamp switch
• I/p fuse block
• Junction block
• Left auxiliary power outlet
• Left door lock and side window switch
• Left power seat actuator assembly
• Left power seat lumbar support switch
• Off
• Park
• Pickup
• Pk lps fuse 3 20a
• Powertrain control module (pcm)
• Pwr acc circuit breaker a 30a
• Pwr aux fuse 7 25a
• Radio
• Rdo batt fuse 13 10a
• Rear window wiper motor
• Red
• Remote control door lock receiver
• Right auxiliary power outlet
• Right door lock and side window switch
• Right power seat lumbar support switch
• S220
• S242
• S251 (front of dash harness, 29 cm right of 4wd ind. breakout)
• S253
• S263
• S268
• Seat belts, ignition key and lamps alarm
• Starter relay
• Starter solenoid
• Stop-haz fuse 1 20a
• Tcc brake and cruise control release switch
• To i/p fuse block (diagram 4 of 4)
• To ignition switch (diagram 2 of 4)
• To ignition switch (diagram 3 of 4)
• Transfer case shift control module
• Underhood lamp
• Utility
• Vehicle control module (vcm)
• W/ electronic shift 4wd only

Power Distribution Wiring Diagram (2 of 4) for Chevrolet Blazer 1997

List of elements for Power Distribution Wiring Diagram (2 of 4) for Chevrolet Blazer 1997:

• (front of dash harness, 13 cm into transfer case control module breakout) s254
• (front of dash harness, 18 cm from tcc brake and cruise control release switch) s239
• (front of dash harness, 4 cm to right of transfer case control module breakout) s255
• (i/p harness, 31 cm right of instrument cluster breakout) s207
• (i/p harness, 5 cm right of relay center breakout) s221
• (left front door harness, 19 cm from window switch connector) s503
• (olds) d
• (others) b
• 2 door
• 20a
• 4 door
• 4.3l
• A13
• Accy
• Air temperature valve electric actuator
• All except base pickup
• Block
• Brake fuse 12 10a
• Brake pressure modulator valve
• Bulb test
• C211
• Cruise control module
• Driver information display control module
• From fusible link (diagram 1 of 4)
• Heater and a/c controller or heater controller
• Htr a/c fuse 6 20a
• I/p fuse
• Ignition
• Inside rearview mirror
• Left door lock and side window switch
• Lock
• Map/ dome lamp relay
• Multi- function switch
• Nca
• Off
• Pickup
• Pwr wdo circuit breaker b 30a
• Radio
• Radio fuse 11
• Rear window wiper/ washer switch
• Red
• Right door lock and side window switch
• Run
• S204
• S254
• Side window lockout switch
• Start
• Sunroof console
• Switch
• Tcc brake and cruise control release switch
• Utility
• Vehicle control module
• W/ overhead console
• W/o overhead console
• Windshield wiper pulse control module
• Wiper fuse 17 25a

Power Distribution Wiring Diagram (3 of 4) for Chevrolet Blazer 1997

List of elements for Power Distribution Wiring Diagram (3 of 4) for Chevrolet Blazer 1997:

• (body harness, 74 cm from dash harness connector) s266
• (engine harness, 12 cm left of a/c pressure sensor breakout)
• (engine harness, 15 cm from dash harness breakout)
• (engine harness, 7 cm from breakout to steering column connector)
• (engine harness, right rear of engine compt)
• (front of dash harness, 3 cm from inflatable restraint diagnostic energy reserve module)
• (fuel injector harness, 3 cm from inj 3 breakout) c3
• (i/p harness, 4 cm left of cigarette lighter breakout)
• (in front of dash harness, 6 cm to right of steering column breakout) s241
• (interior lights system)
• (oxygen sensor jumper, near right frame rail)
• (pickup-crossbody harness, 4 cm left of speaker ext. harness breakout, utility- front of dash harness, 45 cm from derm conn.)
• 2.2l
• 4.3l
• A/c compressor relay
• A/t
• A/t only
• A10
• Accy
• Air bag fuse 22 10a
• Automatic transmission
• B10
• Backup lamp switch
• Brake transmission shift interlock solenoid
• Bulb test
• C211
• Camshaft position sensor
• Clutch pedal position switch and cruise control shutoff switch
• Crank fuse 20 10a
• Crankshaft position sensor
• D16
• D5 nca
• Daytime running lamps control module
• Daytime running lamps relay
• Distributor ignition control module
• Ecm ign fuse 10 20a
• Electronic ignition control module
• Eng fuse 5 20a
• Evaporative emissions canister purge solenoid
• Evaporative emissions canister vent solenoid valve
• Evaporative emissions canister vent valve solenoid
• Exhaust gas recirculation valve
• Four-wheel drive indicator switch
• From fusible link (diagram 1 of 4)
• Front axle switch
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• Fuel level buffer module
• Gauges fuse 4 10a
• I/p fuse block
• Ignition coil
• Ignition switch
• Illum fuse 23 10a
• Inflatable restraint arming sensor
• Inflatable restraint diagnostic energy reserve module
• Instrument cluster
• Interior lamps control module
• Interior lights system
• Left front heated oxygen sensor
• Lock
• M/t
• M/t w/ electric shift 4wd
• M/t w/o electric shift 4wd
• Mass airflow sensor
• Off
• Panel dimmer switch assembly
• Pnk
• Pnk a
• Pnk b
• Pnk b2
• Pnk c5
• Pnk c6
• Pnk d
• Pnk e
• Pnk f
• Post converter heated oxygen sensor
• Post- converter heated oxygen sensor
• Powertrain control module
• Pre- converter heated oxygen sensor
• Rear window defogger switch
• Red
• Remote control door lock receiver
• Right front heated oxygen sensor
• Run
• S105
• S107
• S128
• S213
• S219
• S219 (i/p harness, 8-13 cm into relay center breakout)
• S317
• Seat belts, ignition key and lamps alarm
• Start
• Trans fuse 24 10a
• Transfer case select switch
• Transfer case shift control module
• Transmission range switch
• Turn b/u fuse 16 15a
• Turn signal lamp flasher
• Vehicle control module (4.3l)
• Vehicle control module (vcm)
• W/ rke
• W/o rke

Power Distribution Wiring Diagram (4 of 4) for Chevrolet Blazer 1997

List of elements for Power Distribution Wiring Diagram (4 of 4) for Chevrolet Blazer 1997:

• (2.2l) g112
• (4.3l) g117
• (blazer/jimmy)
• (body harness, 13-34 cm above left taillamp harness breakout) s403
• (body harness, 8 cm into left rear door breakout) s303
• (bravada)
• (front of dash harness, 15 cm right of crossbody harness breakout) s249
• (i/p harness, 35 cm to right of instrument cluster breakout) s208
• (left side of engine)
• (right rear of engine)
• (utility crossbody harness, right side of dash) s257
• A/c comp fuse 14 10a
• A/c compressor relay
• Base
• Cargo lamp
• Cigarette lighter
• Ctsy fuse 2 20a
• Dome lamp
• Dome lamp and high mounted stop lamp
• Driver information display center
• Endgate lock switch or liftgate lock switch
• Endgate window release switch
• From fusible link (diagram 1 of 4)
• Horn relay
• I/p compartment lamp
• I/p fuse block
• Inside rear view mirror
• Inside rearview mirror
• Interior lamps control module
• Interior lamps control module (w/o rke)
• Left front console courtesy lamp
• Left of speaker extension harness breakout) s257
• Left sunshade mirror lamp
• Nca
• Outside remote control rear- view mirror switch
• Outside remote control rearview mirror switch
• Pickup
• Rear window defogger switch
• Red
• Remote control door lock module
• Remote control door lock receiver (w/ rke)
• Right front console courtesy lamp
• Right sunshade mirror lamp
• Rr defog fuse 8 30a
• S210
• Utility