EXTERIOR LIGHTS – Jeep Grand Cherokee Laredo 2012 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Jeep Grand Cherokee Laredo 2012

List of elements for Backup Lamps Wiring Diagram for Jeep Grand Cherokee Laredo 2012:

37

• (right "d" pillar) g924
• (under right front door sill, in body harness) sl1
• B(+)
• Backup lamp fd
• Bkup lmps fd
• C261
• C280
• C390
• Can bus (+)
• Can bus (-)
• Circuit board
• Computer data lines system
• D64
• D65
• G912 (left side of dash)
• G923 (left "d" pillar)
• G924 (right "d" pillar)
• Gnd
• Hot at all times
• Inside rearview mirror
• Left liftgate lamp
• Left tail lamp assembly
• Nca
• Powertrain control module (5.7l) (right front of engine compt)
• Right liftgate lamp
• Right tail lamp assembly
• S500
• S501
• T42
• Totally integrated power module (left side of engine compt)
• Trailer tow 7-way wiring (under rear of vehicle)
• Trans rng c2 sig
• Trans rng c3 sig
• Trans rng c4 sig
• Trans rng c5 sig
• Transmission control module (6.4l & 3.6l) (left side of dash)
• Transmission solenoid/ pressure switch assembly

Exterior Lamps Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo 2012

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo 2012:

91

• (in ip harness) sl78
• (left front of engine compt, in front end module harness) sl777
• (left rear of engine compt) g901
• (left side of dash) g912
• (top center side of liftgate, in liftgate harness) s502
• (under right front door sill, in body harness) sl78
• 6.4l
• A909
• B(+)
• B15
• B16
• Batt fd 9
• Brk actv sens sig
• Brk actv sens sig 2
• C172
• C280
• C390
• Can bus (+)
• Can bus (-)
• Center console lamp
• Circuit board
• Clstr/chmsl batt fd stp lmp sig
• Cluster
• Computer data lines system
• D264
• D265
• D51
• D52
• Except 6.4l
• Fd 1 fog lmp/ind
• Fuse m1 15a
• Fuse m18 15a
• Fuse m20 15a
• Fuse m37 10a
• G901 (left rear of engine compt)
• G912 (below center console)
• G912 (left side of dash)
• G916 (base of left "c" pillar)
• G924 (right "d" pillar)
• Gnd
• Gnd brk actv sens sig
• Hazard sw sig
• Hd/fog lp
• Hdlp lvng sw sig
• Headlamp switch
• Headlights system
• Hot at all times
• Hot w/ run/ start relay energized
• Ign rs brk actv sens sig 2
• L160
• L161
• L51
• L57
• L62
• L63
• L777
• L91
• Lamps 2
• Left drl lamp
• Left front lamp assembly
• Lf prk/tl
• Lf trn sig ind
• License plate lamp/ rear camera assembly
• Lin ccn
• Lt ft prk/ tl lmps 2
• Mlfnct sw rtn
• Nca
• Powertrain control module (right front of engine compt)
• Red
• Rf turn sig ind
• Rt ft prk/ tl lmps 1
• Rt ft prk/tl lmps 1
• S3002
• S5005
• S501
• Sens sig stp lmp
• Sf941
• Sig fd lf trn
• Sig fd lt rr trn
• Sig fd rr turn
• Sig fd rt ft trn
• Sl51 (right kick panel, in body harness)
• Steering control module (steering column)
• Stop lamp switch (left side of dash)
• Stp lmp sig
• Sw sig hazard
• Tan/red
• Totally integrated power module (left side of engine compt)
• Upper bank switch
• Wireless ignition node
• Z912

Exterior Lamps Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo 2012

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo 2012:

50

• (if equipped) center high mounted stop lamp
• (left side of engine compt) power distribution center
• Assy pdc
• Backup lamps circuit
• Backup lmp
• Bkup lmps fd
• Bkup lyps fd
• Brake provision module (left kick panel)
• C100
• C139
• C392
• Fuse j14 20a
• Fuse m35 15a
• G901 (left rear of engine compt)
• G909a (right rear of engine compt)
• G916 (base of left "c" pillar)
• G923 (left "d" pillar)
• G924 (right "d" pillar)
• Gnd
• Hot at all times nca
• L56
• Left liftgate lamp
• Left tail lamp assembly
• Liftgate unlock relay
• Lmps 1 rf prk/tl
• Lt ft prk/tl lmps 1
• Lt rr trn sig fd
• Nca
• Park lamp relay
• Prk lp rly ctrl
• Rf prk/tl lmps 1
• Rf trn sig fd
• Right drl lamp
• Right front lamp assembly
• Right liftgate lamp
• Right tail lamp assembly
• Rr turn sig fd
• Rt ft prk/tl lmps 1
• Rt rr trn sig fd
• S5002
• S5005
• S5006
• S501
• Sl56 (left kick panel, in body harness)
• Sl77
• Stp lmp sens sig
• Stp lmp sig
• Totally integrated power module (left side of engine compt)
• Trailer tow 7-way wiring (under rear of vehicle)
• Z916

Trailer Tow Wiring Diagram for Jeep Grand Cherokee Laredo 2012

List of elements for Trailer Tow Wiring Diagram for Jeep Grand Cherokee Laredo 2012:

33

• A114
• B400
• Backup lamps circuit
• Brake provision module (left kick panel)
• Brk output
• Bus (-) can
• C173
• Can bus (+)
• Circuit board
• Computer data lines system
• Ctrl rly lt ttow
• Ctrl rly rt ttow
• D264
• D265
• Exterior lamps circuit
• Fuse j3 40a
• Fuse j9 30a
• G916 (base of left "c" pillar)
• G923 (left "d" pillar)
• Gnd
• Hot at all times
• Iod snse
• L56
• L673
• L674
• Nca
• Nca b(+)
• Red
• Stp lmp sig
• Totally integrated power module (left side of engine compt)
• Trailer tow 7-way wiring (under rear of vehicle)
• Ttow elec
• Z916