EXTERIOR LIGHTS – GMC Envoy 1998 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for GMC Envoy 1998

List of elements for Backup Lamps Wiring Diagram for GMC Envoy 1998:

22

• (body harn, near breakout to rear doors) s309
• (not used)
• B/u lmps fuse 25 25a
• B11 c2
• Backup lamp
• Backup lamp switch (m/t) (2.2l - right side of transmission) (4.3l - left side of transmission)
• C3 a4
• C3 b3
• C8 c2
• F3 c1
• G409 (right rear corner of body)
• Hot in run or start
• Left rear lamp assembly
• Pnk
• Power mirrors system (automatic day/ night mirror)
• Right rear lamp assembly
• S427
• Trailer wiring provision
• Transmission range switch (a/t) (left side of transmission)
• Trl b/u fuse 11 10a
• Underhood bussed electrical center (on top of left front fender wall)
• Veh b/u fuse 12 15a

Exterior Lamps Wiring Diagram for GMC Envoy 1998

List of elements for Exterior Lamps Wiring Diagram for GMC Envoy 1998:

90

• (behind right side of dash) turn signal lamp flasher
• (cargo/chmsl harn, near breakout to chmsl lamp) s414
• (center of dash) sp204
• (on rear crossmember) sp423
• A11
• A5 c3
• A6 c3
• B1 haz pwr a1 turn pwr c1 flshr out
• B12 c1
• B2 gnd
• Body bussed electrical center (behind left side of dash)
• C1 a4
• C1 a8
• C1 d11
• C1 e2
• C1 f11
• C1 f4
• C10
• C10 c1
• C11
• C3 e4
• Center high mounted stop lamp (chmsl)
• D1 c3
• D10 c1
• E10 c1
• E9 c1
• F10 c1
• F12 c1
• F5 c1
• Fr prk fuse 17 10a
• Front lt turn fuse 14 10a
• Front rt turn fuse 13 10a
• G108 (left radiator support)
• G109 (right radiator support)
• G201 (right side of dash)
• G409 (right rear body corner)
• G417 (on rear crossmember, near fuel filler ground strap)
• Haz lp fuse 20a
• Hazard
• Head
• Headlamp switch
• Hot at all times
• Hot in run or start
• I/p fuse block (left side of dash)
• Instrument cluster
• Interior lights system
• L rr prk fuse 10a
• Left
• Left front park/ turn lamp
• Left front side marker lamp
• Left rear lamp assembly
• Left turn in
• Left turn ind
• License lamps
• Nca
• Normal
• Off
• Ohms
• Park
• Park lamp relay
• Park lp fuse 20a
• Park rly ctrl
• Park/ turn/ stop lamps
• Pnk
• Prk lps fuse 10a
• R rr prk fuse 10a
• Rear lt turn fuse 15 10a
• Rear rt turn fuse 16 10a
• Right
• Right front park/ turn lamp
• Right front side marker lamp
• Right rear lamp assembly
• Right turn in
• Right turn ind
• S427
• Sp100 (at left radiator support)
• Sp101 (at right radiator support)
• Sp423 (on rear crossmember)
• Stop lp fuse 20a
• Stoplamp switch (on brake pedal support bracket)
• Trailer wiring provisions
• Trl chmsl fuse 38 10a
• Trl lt turn 10a
• Trl prk fuse 10a
• Trl rt turn 10a
• Truck body control module (behind center of dash)
• Turn fuse 20a
• Turn signal switch (part of multi- function switch)
• Underhood bussed electrical center (top of left front fender wall)
• Veh chmsl fuse 41 10a