1985-1989 P4 WIRING HARNESS/ENGINE diagram Lt Truck GMC P25/P2500 VAN

1985-1989 P4 WIRING HARNESS/ENGINE
PNCPart codeTitleQuantity
1 12337820  STRAP, POWER BOOSTER PUMP HARNESS(ACDelco #12337820)
2 09441703  BOLT, HEX (3/8-16X1", PHOS, FULL THD)
3 00492346  WASHER, ENGINE WIRING HARNESS CLIP
4 02024136  CLIP, ENGINE WIRING HARNESS
5 11514603  NUT, ENGINE WIRING HARNESS CLIP
6 11509161  WASHER, ENGINE WIRING HARNESS CLIP
7 11509419  BOLT, ENGINE WIRING HARNESS CLIP
8 11502848  NUT, (M5X.8,5 ,PEOR)
9 11503663  WASHER, LOCK-1/4 EX TOOTH, ZN
10 12337820  STRAP, ENGINE WIRING HARNESS(ACDelco #12337820)
11 02039066  WASHER, GENERATOR GROUND WIRE
12 11509589  BOLT, GENERATOR GROUND WIRE
13 00336793  BOLT, HEX STUD (3/8-16X1.24 ,ZP)
14 00120394  WASHER, FLAT (.406X.812X.065, ZN)
15 09414034  NUT, POWER BOOSTER PUMP HARNESS GROUND
16 12337820  STRAP, VEHICLE SPEED SENSOR WIRING HARNESS(ACDelco #12337820)
17 15060164  CLIP, VEHICLE SPEED SENSOR WIRE
18 15614757  WASHER, ENGINE WIRING HARNESS CLIP
19 11514753  BOLT, ENGINE WIRING HARNESS CLIP (M6X1X16)
20 12337820  STRAP, ESC WIRING HARNESS(ACDelco #12337820)
21 12337820  STRAP, ENGINE WIRING HARNESS OIL TEMP GAGE SENSOR LEAD(ACDelco #12337820)