1988-1991 CK WIRING HARNESS/INSTRUMENT PANEL diagram Lt Truck GMC K2500 PICKUP SIERRA 4WD

1988-1991 CK WIRING HARNESS/INSTRUMENT PANEL
PNCPart codeTitleQuantity
1 12054833  HARNESS, REAR WINDOW DEFOGGER FRONT WIRING (W/C49)
2 12053075  HARNESS, CARGO LAMP SWITCH WIRING (FRONT)(W/UF2)
3 15591156  SWITCH, CARGO LAMP (1988-89 W/UF2)
3 15607064  SWITCH, CARGO LAMP (1990-91 W/UF2)
4 15693547  SWITCH, PANEL DIMMING (1990-91)
4 10497187  SWITCH, PANEL DIMMING (1988-89)
5 19245089  SWITCH, HEADLAMP (1988-89)(ACDelco #D1559B)
5 19245374  SWITCH, HEADLAMP (1990-91)(ACDelco #D1561D)
6 12072875  HARNESS, FRONT FOG LAMP SWITCH WIRING (1989-91 W/BYP)
7 BLOCK, CONVENIENCE CENTER (PART OF ITEM #14)
8 11610068  SCREW, HWH-DRILLER (M4.2X1.41X30,6172M, PZOR)
9 19130464  RETAINER, PLASTIC 7 INCH ADJUSTABLE STRAP
10 CONNECTOR, ALDL (PART OF ITEM #14)
11 15599050  BOLT, I/P WIRING HARNESS DIAGNOSTIC CONNECTOR
12 11503663  WASHER, EXT TOOTH LOCK (1/4)
13 15599050  BOLT, I/P WIRING HARNESS GROUND
14 12083644  HARNESS, I/P WIRING (INCL ITEMS #7,10)(*01)
15 12150152  WIRE, ENGINE HOUR METER (W/7Y4)
16 15602693  SWITCH, FOG LAMP (1989 W/BYP)
16 15607065  SWITCH, FOG LAMP (1990-91 W/BYP)
17 11609859  SCREW, HFH (M6.3X1.69X16)
18 15972898  METER, ENG HOUR (W/7Y4)
19 15714276  BOLT, HEX TAP, W/FLAT WASHER (M4.2X1.41X16)
20 00455490  BULB, LAMP 16CP (#1003)(ACDelco #L1003)
21 88891785  SWITCH, DOOR JAMB(ACDelco #D6007A)
22 12054879  HARNESS, I/P ACCESSORY LAMP WIRING (1988-89 W/TR9)
22 12088280  HARNESS, I/P ACCESSORY LAMP WIRING (1990-91 W/TR9)
23 13503401  BULB, (#194)(ACDelco #13503401)
24 STRAP, I/P WIRING HARNESS (95MM)
25 CONDUIT, I/P WIRING HARNESS
26 19245591  ALARM, SEAT BELT & IGN KEY & LAMP WARNING (W/TR9)
26 14036201  ALARM, SEAT BELT & IGN KEY WARNING (EXC TR9)
27 19209674  FLASHER, HAZARD LAMP(ACDelco #19209674)
28 12088594  RELAY, HEADLAMP (W/BYP,V22)(ACDelco #12088594)
29 12088594  RELAY, HEADLAMP (W/T61)(ACDelco #12088594)
30 15551631  BRACKET, HEADLAMP & FOG LAMP RELAY
31 15656027  SCREW, HWH TAP (M4.2X1.41X16, PZOR)
32 25534019  CLIP, HAZARD LAMP FLASHER
33 13502674  RELAY, HORN(ACDelco #13502674)
34 09442872  FLASHER, TURN SIGNAL LAMP(ACDelco #9442872)