1988-1991 CK E.C.M. MODULE & WIRING HARNESS (DIESEL) diagram Lt Truck GMC C2500 PICKUP SIERRA XC 2WD

1988-1991 CK E.C.M. MODULE & WIRING HARNESS (DIESEL)
PNCPart codeTitleQuantity
1 88999160  MODULE, ENG CONT(ACDelco #88999160)
1 88999160  MODULE, ENG CONT(REMAN)(1989-90)(CK1,2)(LH6)(ACDelco #88999160)
1 88999160  MODULE, ENG CONT(REMAN)1228812,1228012(1988)(CK1,2)(LH6,NA5,NA6)(ACDelco #88999160)
1 88999160  MODULE, ENG CONT(REMAN)(1991)(CK1,2)(LH6,NA6)(ACDelco #88999160)
1 88999160  MODULE, ENG CONT(REMAN)(1991)(CK1,2)(LH6,MT8,M20,NA5)(ACDelco #88999160)
2 15573298  RETAINER, E.C.M.
3 19130464  RETAINER, PLASTIC 7 INCH ADJ STRAP
4 12020833  RETAINER, ENGINE WIRING HARNESS
5 CLIP, ENG WIRING HARNESS
6 12337995  NUT, HEX, M8X1.25X7.8, 15 OD, GM 510M STL,PC(AR)(0.334)(ACDelco #12337995) AR
7 15599095  NUT, ENG WIRING HARNESS JUNCTION BLOCK COVER
8 15954663  COVER, ENG WIRING HARNESS JUNCTION BLOCK
9 12337995  NUT, HEX (M8X1.25 510, 9 ZP)(ACDelco #12337995)
10 11509371  SCREW, HEX W/FL WA TAP (6.3X1.81X16, PZ)
11 SHIELD, ENG WIRING HARNESS HEAT (NOT USED)
12 HARNESS, ENG WIRING (SEE ENG WIRING ILLUSTRATION IN GROUP 2)
13 15597390  SCREW, HEX TAP, W/FLAT WASHER (M4.2X1.41X16, NI ORG)
14 15599097  BOLT, ENG WIRING HARNESS FUEL PUMP FUSE LEAD
15 15528797  BLOCK, ENG WIRING HARNESS JUNCTION
16 NUT, HEX, M8X1.25X7.8, 15 OD, GM 510M STL,PC(NUT, HEX (M8X1.25, 9 ZP))(AR)(0.334) AR
17 BRACKET, ENG WIRING HARNESS (NOT USED)
18 15573297  HOUSING, E.C.M. (1988-90)
18 15573299  HOUSING, E.C.M. (1991)(CK1,2,3)(LH6)
19 25519772  RETAINER, E.C.M. (PUSH ON)
20 12337892  BOLT, U NUT & STUD (M5X.8X10)(3.671)(ACDelco #12337892)
20 12337892  BOLT, U NUT & STUD (M5X.8X10)(3.671)(1988-91)(CK1,2,3)(LH6)(ACDelco #12337892)
21 09414034  NUT,HEX .375-16X21/64 301M ZC(AR) AR
22 11502848  NUT, HEX (M5X0.8)
23 11503663  WASHER, EXT TOOTH LOCK (1/4, ZINC)
24 16133888  EPROM, ECM 2007AMZT 3889APYA(1989)(CK2)(LH6,MD8)
24 16133888  EPROM, ECM 2007AMZT 3889APYA(1989)(K-1)(LH6,MD8)
24 16161410  EPROM, ECM (1991)(CK1,2)(LH6,NA6)
24 16161414  EPROM, ECM 1662AXMT,6814AWPP(1991)(CK1,2)(LH6,MT8,M20,NA5)
24 16163590  EPROM, ECM 3591AYAH,9990APAR,9976APAP(1990)(CK1,2)(LH6,MD8,NA5,NA6)
24 16163599  EPROM, ECM 3600AYAK,0008APAT,9965APAM,9969APAN(1990)(CK1,2)(LH6,M20,NA5)
24 16163599  EPROM, ECM 3600AYAK,0008APAT,9965APAM,9969APAN(1990)(CK1,2)(LH6,M20,NA6)
24 16161408  EPROM, ECM 1590AXPM,3943AUUZ(1991)(CK1,2)(LH6,MD8,NA5)
24 16141815  EPROM, ECM 2003AMZS (1989)(CK2)(LH6,M20)
24 16141815  EPROM, ECM 2003AMZS (1989)(K 1)(LH6,M20)
24 16141815  EPROM, ECM 2003AMZS(1989)(C-1)(LH6)
25 02077521  WASHER,FL 7/32 X 1/2 X 5/8 1050 CAD HARD(AR) AR
26 11508917  SCREW,HEX W/FL WA,TAP,M4.2X1.41X16,8 O.D.,BTHL PT,STL,FL(AR) AR
27 15977475  INSULATOR, ENGINE WIRING HARNESS