1988-1991 CK A/C CONTROL SYSTEM ELECTRICAL diagram Lt Truck GMC C1500 PICKUP SIERRA 2WD

1988-1991 CK A/C CONTROL SYSTEM ELECTRICAL
PNCPart codeTitleQuantity
1 12111550  HARNESS, A/C CONTROL WIRING (1990)
1 12137005  HARNESS, A/C CONTROL WIRING (1991)
1 12054862  HARNESS, A/C CONTROL WIRING (1988-89)
2 12088594  RELAY, A/C BLOWER MOTOR(ACDelco #12088594)
3 15564917  BRACKET, BLOWER MOTOR & A/C COMPRESSOR RELAY
4 02077521  WASHER, FLAT (7/32X1/2X5/8)
4 11508917  SCREW, HEX W/FLAT WASHER (M4.2X1.41X16)
5 19151953  CONTROL, HEATER & A/C (1990 W/C60)(REMAN)
5 19151946  CONTROL, HEATER & A/C (1988 W/C60)(REMAN)
5 19151947  CONTROL, HEATER & A/C (1989 W/C60)(REMAN)
5 15169225  CONTROL, HEATER & A/C (1991 W/C60)(REMAN)(ACDelco #15-72900)
6 15551633  RESISTOR, BLOWER MOTOR
7 03041336  SWITCH, COMPRESSOR CUTOFF (1988)(ACDelco #15-2151)
7 52457853  SWITCH, COMPRESSOR CUTOFF (1989-91)(ACDelco #15-2647)
8 06288704  COIL-A/C CLU(1)(2)(06)(EXC NRQ)(ACDelco #6288704) 01
9 52450548  SEAL,O-RING(5/PKG)(.35 ID X .072 THICK(AR)(8.927)(ACDelco #15-30570) AR
10 12088594  RELAY, A/C CMPR(ACDelco #12088594)
11 CLIP,A/C CONTROL HARNESS(NOT REQUIRED)