1988-1990 CK M.A.P. & OXYGEN SENSORS & E.S.C. MODULE (GAS) diagram Lt Truck GMC K2500 PICKUP SIERRA 4WD

1988-1990 CK M.A.P. & OXYGEN SENSORS & E.S.C. MODULE (GAS)
PNCPart codeTitleQuantity
1 12569240  SENSOR, M.A.P.(ACDelco #213-1545)
2 14102067  TUBE, M.A.P. SENSOR VACUUM (W/5.OH,5.7K)
3 19211437  SENSOR, EXH OXYGEN(ACDelco #AFS21)
4 14057279  STUD, HEX (3/8-16X13/16, POR)
5 10096146  BRACKET, MULTI-USE RELAY (W/4.3Z)
5 14092338  BRACKET, MULTI-USE RELAY (W/5.0H,5.7K)
6 16128261  MODULE, ELECTRONIC SPARK CONTROL (W/5.7K)
6 16126761  MODULE, ELECTRONIC SPARK CONTROL (W/5.0H)
6 16128251  MODULE, ELECTRONIC SPARK CONTROL (W/4.3Z)
7 15714277  SCREW, HEX TAP, W/FLAT WASHER (M4.2X1.41X13, PHOS)
8 09439905  BOLT, HFH (3/8-16X3/4, PZOR)
9 11509645  SCREW , HEX TAP, W/FLAT WASHER (M4.2X1.41X25, POR)
10 10456288  SENSOR, E.S.C. KNOCK (W/4.3Z,5.7K,7.4N)(ACDelco #213-324)
11 10456287  SENSOR, E.S.C. KNOCK (W/5.0H)(ACDelco #213-325)
12 10101102  TUBE, M.A.P. SENSOR VACUUM (W/7.4N)
13 16131231  MODULE, E.S.C. (1990 W/7.4N)
14 15714277  SCREW, HEX, W/FLAT WASHER (M4.2X1.41X13)