EXTERIOR LIGHTS – GMC Sonoma 2004 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for GMC Sonoma 2004

List of elements for Back-up Lamps Wiring Diagram for GMC Sonoma 2004:

26

• (a/t)
• (left rear frame rail) g475
• (m/t) a
• (not used)
• B/u lp fuse 25a
• B11 c2
• Back-up lamp switch (m/t) (left side of transmission)
• C b
• C1 (m/t)
• C1 f
• C3 a4
• C3 b3
• C8 c2
• F3 c1
• G422
• Hot in run or start
• Left backup lamp
• Park/neutral position & back-up lamp switch (left side of transmission)
• Pnk
• Right backup lamp
• Sp400 (on center inside of rear crossmember)
• Sp401 (rear of right frame rail)
• Sp402 (rear of left frame rail)
• Trl b/u fuse 10a
• Underhood fuse block (on top of left front inner wheelwell)
• Veh b/u fuse 15a

Exterior Lamps Wiring Diagram for GMC Sonoma 2004

List of elements for Exterior Lamps Wiring Diagram for GMC Sonoma 2004:

98

• (behind right side of dash) g205
• (fleetside) d
• (in center front of dash) sp204
• (left rear frame rail) g475
• (not used)
• (rear of right cyl head) g102
• A10
• A8 c1
• B12 c1
• B2 gnd
• Body control module (under dash, on heater case)
• Body relay block (behind left side of dash)
• C1 a4
• C1 c1
• C1 d11
• C1 e2
• C10 c1
• C2 c1
• C3 c1
• C3 e4
• C5 c3
• Center high mount stop lamp
• Cruise control system
• D2 c3
• D6 c3
• E (sportside)
• E9 c1
• F10 c1
• F11
• F12 c1
• Fleetside
• Fr prk fuse 10a
• From stop lp fuse (diagram 1 of 1)
• G111 (left radiator support)
• G112 (right radiator support)
• G202 (behind upper left end of dash)
• G422
• Haz lp fuse 20a
• Hazard
• Head
• Headlamp switch
• High mount stop lamp relay
• Hot at all times
• Hot in run or start
• I/p fuse block
• Instrument cluster
• Interior lights system
• Left
• Left front marker lamp
• Left front park/ turn signal lamp
• Left license lamp
• Left rear marker lamp
• Left rear park/ turn signal lamp
• Left turn in
• Left turn ind
• License lamp
• Lr prk fuse 10a
• Lt trn fuse 10a
• Lt turn fuse 10a
• Multi- function switch
• Nca
• Normal
• Off
• Park
• Park lamp relay
• Park lp fuse 20a
• Park rly ctrl
• Pnk
• Prk lp fuse 5 10a
• Right
• Right front marker lamp
• Right front park/ turn signal lamp
• Right license lamp
• Right rear marker lamp
• Right rear park/ turn signal lamp
• Right turn in
• Right turn ind
• Rr prk fuse 10a
• Rt trn fuse 10a
• Sp100 (at left radiator support)
• Sp101 (at right radiator support)
• Sp400 (on center inside of rear cross- member)
• Sp401 (rear of right frame rail)
• Sp402 (rear of left frame rail)
• Sportside
• Stop lp fuse 20a
• Stoplamp switch (on brake pedal support bracket)
• To high mount stop lamp relay (diagram 1 of 1)
• Tr chmsl fuse 10a
• Trailer wiring provision
• Turn fuse 20a
• Turn pwr c1 flshr out
• Turn signal/ hazard flasher module (behind right side of dash)
• Underhood fuse block
• Underhood fuse block (on top of left front inner wheelwell)
• Veh chmsl fuse 10a
• W/ power door locks
• W/o power door locks