INTERIOR LIGHTS – Chevrolet Blazer 2001 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Chevrolet Blazer 2001

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Chevrolet Blazer 2001:

• 2-door
• 4-door
• A12
• Anti-theft system
• B10
• B11
• B12
• Body control module (under dash, on heater case)
• Body relay block (left side of dash, right of i/p fuse block)
• Bravada only
• Cargo lamp
• Courtesy lamp
• Courtesy lamp relay
• Ctsy lamp fuse 8 10a
• Dimming control
• Dome lmp
• Dr handle
• Dr handle sw input c3
• Driver door sw input
• Envoy
• Except envoy
• From rear window washer pump motor breakout)
• G201 (right side of dash)
• G202 (left side of dash)
• G404 (right rear body corner)
• Hot at all times
• I/p compartment lamp
• I/p fuse block
• Inadvertent power
• Inadvertent power lamp relay
• Lamp request
• Left console courtesy lamp
• Left door handle switch
• Left front door jamb switch
• Left rear door jamb switch
• Liftgate jamb switch c2
• Nca
• Other
• Radio
• Rear door jamb switch
• Rear window wiper cutout & liftgate ajar jamb switch
• Right console courtesy lamp
• Right door handle switch
• Right rear door jamb switch
• S286
• S305 (body harn, in right rear door breakout)
• S427
• S501
• S601
• Sp202
• Sp203
• Sp204
• Tan
• To dome lamp (diagram 2 of 2)
• To overhead console (diagram 2 of 2)
• To splice s300 (diagram 2 of 2)
• To splice s332 (diagram 2 of 2)
• To splice s390 (diagram 2 of 2)
• Transfer case shift control switch
• Underhood lamp
• W/ electric lock control
• W/ overhead console only
• W/o electric lock control
• W/o overhead console only

Courtesy Lamps Wiring Diagram (2 of 2) for Chevrolet Blazer 2001

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Chevrolet Blazer 2001:

• (dome lamp harn, 5 cm from visor vanity mirror lamp left) s310
• (w/ ec mirror) (w/o ec mirror)
• (w/o ec mirror) (w/ ec mirror)
• C301
• Chmsl breakout)
• Dome lamp
• Dome light
• Driver information display module
• From body relay block (diagram 1 0f 2)
• From body relay block (diagram 1 of 2)
• From radio (diagram 1 of 2)
• G202 (left side of dash)
• Inside rearview mirror or driver information display module
• Inside rearview mirror or drver information display w/o overhead console
• Left visor vanity mirror lamp
• Overhead console w/ sun roof
• Overhead console w/o sun roof
• Right visor vanity mirror lamp
• S300 (dome lamp harn, 4 cm from dome lamp breakout)
• S302
• S310
• S332 (dash to dome lamp harn, top of left "a" pillar)
• S332 (dome lamp harn, 6 cm from sunroof breakout)
• S390 (dome lamp harn, 5 cm from console breakout)
• W/ full trip

Instrument Illumination Wiring Diagram for Chevrolet Blazer 2001

List of elements for Instrument Illumination Wiring Diagram for Chevrolet Blazer 2001:

• (4) bulbs
• (6) bulbs
• (bravada)
• (except bravada)
• (left front door harn, 8 cm from radio speaker breakout) s502
• (right side of dash) g201
• (w/ trip)
• (w/o trip)
• A b
• A5 dimmer input c3
• Ash tray lamp
• Automatic transmission controller indicator lamp
• Automatic transmission preference switch
• B a
• B12
• Body control module (under dash, on heater case)
• Body relay block (behind left side of dash)
• Body relay block (left side of dash, right of i/p fuse block)
• C10
• C224
• Dim
• Driver information display module
• Envoy
• Except envoy
• Exterior lamps system
• Fog lamp switch
• G201 (right side of dash)
• G202 (left side of dash)
• Head
• Headlamp switch
• Heater controller or heater & a/c controller or electronic climate control (ecc)
• Hot at all times
• I/p fuse block (left side of dash)
• Illum fuse 12 10a
• Input dimmer
• Instrument cluster
• Left door lock & side window switch
• Light switch
• Off
• Outside rearview mirror switch
• Park
• Pickup only
• Prk lp fuse 20a
• Prk lp fuse 5 10a
• Prk lps c2
• Radio
• Rear seat audio control
• Rear window defog switch
• Rear wiper/ washer & endgate/ liftglass window release switch
• Remote audio player
• Right door lock & side window switch
• S205 (dash harn, 8 cm from am/fm radio breakout)
• S283 (dash harn, 13 cm from body control module breakout)
• S335 (floor shift extension harn, 7 cm from lamp breakout)
• S336 (floor shift extension harn, 7 cm from lamp breakout)
• Sp202 (left center of dash)
• Sp203 (near ashtray)
• Steering wheel controls
• Str whl ill fuse 6 2a
• Transfer case shift control switch
• Underhood fuse block (top of left inner wheelwell)
• Utility w/o ecc only
• Utility, except envoy
• W/ electronic climate control
• W/o electronic climate control a b
• Window lockout switch (4 door)