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Exterior Lights — Chevrolet TrailBlazer 2009 Wiring Diagram

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Chevrolet TrailBlazer 2009

List of elements for Backup Lamps Wiring Diagram for Chevrolet TrailBlazer 2009:

(in chassis harness, 9.5 cm from breakout to right backup lamp) j408
(not used)
A9 x1
Automatic transmission
Automatic transmission internal mode switch (ims)
B/u lmp volt
B1 class 2 serial data x1
B12
B13
B13 x4
Backup lamp
Battery
Bck/up fuse 27 15a
Body control module (bcm) (beneath left rear seat, on rear fuse block)
Chevrolet
Computer data lines system
Flat wire
G108 (on lower left side of engine)
G305 (on outside of left frame rail, near fuel tank)
G401 (on lower left "d" pillar)
Gmc
Hot at all times
Hot in run or start
Inside rearview mirror (isrvm) (if equipped)
J101
J306
J401
Left backup lamp
Left tail lamp circuit board
Logic
Park/neutral position (pnp) switch (on lower left side of transmission)
Pnk
Rear fuse block (below left rear seat)
Red
Right
Sply volt
Tan
Tbc 5 fuse 32 10a
Tr sw p tr sw c tr sw b tr sw a bus (-) bus (+)
Trailer connector (under center of rear bumper)
Transmission control module (tcm) (left front of engine compt)
Trlr bck/up fuse 4 10a
Underhood fuse block (above left front wheelwell)
X3 b4

Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet TrailBlazer 2009

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet TrailBlazer 2009:

(at lower right front of lower console) splice pack jx201
(left front of engine compt) transmission control module (tcm)
(left front of engine compt, on left side of radiator support) g103
(on left side of rear frame crossmember) g403
(on lower left side of engine) g107
A10
A14
Auto
Backup lamps circuit
Body control module (bcm) (beneath left rear seat, on rear fuse block)
Chevrolet
Chmsl ctrl
D10
Elec brk fuse 19 30a
Engine control module (ecm) (4.2l: lower left front of engine) (5.3l/6.0l: below battery)
F park fuse 37 10a
Flat wire
G102 (left side of engine compt, near rear of underhood fuse block)
G103 (left front of engine compt, on left side of radiator support)
G107 (on lower left side of engine)
G201
Gmc
Hazard switch
Head
Headlamp switch
Hot at all times
Hot in run or start
Ign e fuse 22 10a
Instrument panel cluster (ipc)
J103
J105 (in engine harness, 10 cm from breakout to x107)
J107
J211
J227
J239
Left
Left cornering lamp
Left front side marker lamp
Left park/turn signal lamp
Left turn ind
Logic
Park
Park lp relay 30
Pnk
Prk lmp on
Prk lmp rly
Rear fuse block (below left rear seat)
Red
Red e
Right
Right cornering lamp
Right front side marker lamp
Right park/turn signal lamp
Right turn ind
Splice pack jx201 (at lower right front of lower console)
Stop lmp
Tan
To tr park fuse 42 (diagram 2 0f 2)
Trailer connector (truck trailer hd wiring harness) (under center of rear bumper)
Trlr fuse 32 30a
Trlr lt trn fuse 51 10a
Trlr rt trn fuse 50 10a
Turn signal/ multi- function switch
Under- hood fuse block (above left front wheelwell)
Underhood fuse block (above left front wheelwell)
W/ wiring harness
W/ wiring provision
W/o wiring provision
X12
X3 e5

Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet TrailBlazer 2009

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet TrailBlazer 2009:

(except gmc)
(gmc)
(not used)
A11
Battery
Center high mount stop lamp (chmsl)
Driver door lock/ window switch
Driver outside rearview mirror
From a f park fuse 37 (diagram 1 0f 2)
G201
G401 (on lower left "d" pillar)
G402 (on lower right "d" pillar)
Gmc
Ground
Hazard sw
Hazrd fuse 52 25a
Hot at all times
J401
J402
J901
Left license lamp
Left tail lamp circuit board
Lr lamp volt
Lr park fuse 14 10a
Lt trn sig voltage
Lt turn fuse 38 10a
Lt turn sig
Mir rt out trn sig
Mir rt trn sig
Mirror lt turn sig
Nca
Park
Passenger door lock/ window switch
Passenger outside rearview mirror
Rear fuse block (below left rear seat)
Right license lamp
Right tail lamp circuit board
Rr lamp volt
Rr park fuse 17 10a
Rt trn sig volt
Rt turn fuse 43 10a
Rt turn sig
Splice pack jx201 (at lower right front of lower console)
Stop
Stop lamp fuse 12 25a
Stop lamp sw
Stop lamp switch (on brake pedal assembly)
Tan
Tr park fuse 42 10a
Turn
Turn signal/hazard flasher module (behind lower left side of dash)
Underhood fuse block (above left front wheelwell)
Veh chmsl fuse 16 10a
Veh stop fuse 34 15a
W/ mirror turn signal indicator

EXTERIOR LIGHTS – Chevrolet TrailBlazer 2009 – SYSTEM WIRING DIAGRAMS