How quickly will I get access to the wiring diagrams after payment?

Access is activated instantly after a successful payment. A payment receipt and an activation email with a link to the wiring diagrams will be sent to your email.

How long will my access be valid?

Access is activated permanently and is not limited in time, just like if you purchased a physical book.

Where can I find the wiring diagrams I purchased?

In your personal account. To access it, click the user icon in the upper right corner of the website.

What if the wiring diagrams do not match my car model?

This is very rare, but if the diagrams do not match your vehicle, contact us at support@portal-diagnostov.com and attach a few photos of the connector or wiring that does not match. We will issue a refund.

Exterior Lights — GMC Sierra 1500 2000 Wiring Diagram

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for GMC Sierra 1500 2000

List of elements for Backup Lamps Wiring Diagram for GMC Sierra 1500 2000:

(left side of transmission) back-up lamp switch
A trailer connector (heavy duty)
A/t
B/u lp fuse 25a
B10
Back-up lamp switch (part of park/neutral position switch) (left side of transmission)
Engine wiring harness junction block (left side of eng compt, near battery)
G415 (on spare tire hoist bracket)
Hot in run or start
Left back-up lamp
M/t
Mirrors system (automatic day/night mirror)
Pnk
Rear lamps bussing block (front of rear bumber, on crossmember)
Right back-up lamp
Trlr b/u fuse 10a
Veh b/u fuse 15a

Exterior Lamps Wiring Diagram for GMC Sierra 1500 2000

List of elements for Exterior Lamps Wiring Diagram for GMC Sierra 1500 2000:

122

(at roof marker lamps) s200
(left side of dash) body junction block
(left side of dash) fuse block
(left side of eng comt, near battery) underhood junction block
(upper right kick panel)
A c3
A10
A12
A4 c1
Auto
B10
Base
Body control module (lower left side of dash)
Body junction block (left side of dash)
Bulbs
C1 b11
C1 b12
C1 b2
C1 b7
C1 d
C1 f6
C1 f7
C11 c1
C2 a
C2 a6
C2 a7
C2 b6
C2 c
C2 d
C2 d11
C2 d12
C3 e2
C3 h
C4 a
C4 c
C4 d
C4 f
C6 b
C6 g
Center high mount stop lamp/ cargo lamp
Chmsl fuse 10a
Clear- ance lamps
Cruise control system
D10
D11
E c1
F nca
F11
F12
Fr prk fuse 10a
Fuse block (lower left side of dash)
Fuse block (under left side of dash)
G108 (left radiator support bracket)
G200 (upper left kick panel)
G203
G203 (upper right kick panel)
G300 (under driver seat)
G415 (on spare tire hoist bracket)
Haz lp fuse 20a
Hazard
Head
Headlamp & panel dimmer switch
Hot at all times
Hot in run or start
I/p junction block (lower right side of dash)
Instrument cluster
Int prk fuse 10a
Interior lights system
Left
Left front marker lamp
Left front park/ turn lamp
Left license lamp
Left outside power mirror
Left rear turn lamp
Left tail/ stop- lamp
Left turn in
Left turn ind
Lr prk fuse 10a
Lt turn fuse 10a
Nca
Nca h
Normal
Park
Park lamp relay
Park lps fuse 30a
Park rly ctrl
Pnk
Puddle lamp relay
Puddle rly ctrl
Rear lamps junction block (front of rear bumper, on cross- member)
Right
Right front marker lamp
Right front park/ turn lamp
Right license lamp
Right outside power mirror
Right rear turn lamp
Right tail/ stop- lamp
Right turn in
Right turn ind
Roof beacon provision
Roof beacon relay (left "b" pillar)
Roof beacon switch
Roof marker lamps
Rr prk fuse 10a
Rt turn fuse 10a
S100
S101
S201
Seo 1 fuse 15a
Seo 2 fuse 30a
Sp203
Stop lamp switch (on brake pedal support bracket)
Stop lps fuse 20a
Throttle actuator control module
Trailer circuit
Trailer wiring provision
Turn fuse 20a
Turn/ hazard switch
Turn/hazard flasher
Underhood junction block (left side of eng compt, near battery)
Uplevel
Veh stop fuse 10a

Trailer/Camper Adapter Wiring Diagram for GMC Sierra 1500 2000

List of elements for Trailer/Camper Adapter Wiring Diagram for GMC Sierra 1500 2000:

(in camper wiring harn)
Body control module
Body junction block (left side of dash)
C1 c
C1 c11
C1 f2
C10 c1
C2 d10
C3 b3
C3 e1
C3 e5
C5 a
C5 b
C5 c
C5 d
C5 f
Camper extension
Camper in-line connector
Camper wiring (pickup only)
Chmsl fuse 10a
D10
E10
F c1
F10 c2
G203 (upper left kick panel)
G415 (on spare tire hoist bracket)
Heavy duty trailer wiring
Hot at all times
Hot with back-up lamp switch closed
Hot with park lamp relay energized
Hot with stop lamp switch depressed
Int prk fuse 10a
Light duty trailer wiring
Nca
Pickup only
Red
S400 (in camper wiring harn)
S401 (in camper wiring harn)
S402 (in camper wiring harn)
S403 (in camper wiring harn)
S404 (in camper wiring harn)
S405
S406
Splice pack
Stud 1
Stud 1 maxi fuse 40a
Stud 2
Stud 2 maxi fuse 30a
Trailer connector
Trailer in-line connector
Trl l trn fuse 10a
Trl prk fuse 15a
Trl r trn fuse 10a
Trlr b/u fuse 15a
Turn/ hazard switch
Underhood junction block (left side of eng compt, near battery)
Utilities only
Veh b/u fuse 15a

EXTERIOR LIGHTS – GMC Sierra 1500 2000 – SYSTEM WIRING DIAGRAMS