CONNECTOR-MODULE-RELAY-VALVE, Emission Control System diagram Chevrolet Impala

PNCPart codeTitleQuantity
1 12612397  MODULE,ENG CONT (W/ 2ND MPU)(ACDelco #216-140) 01
2 12659290  VALVE,SECD AIR INJN SHUTOFF & CHK(INCLS 4,7,8)(ACDelco #12659290) 01
3 13580863  CONNECTOR,RLY-SECD AIR INJN PUMP(GRAY)(4-WAY FEMALE)(08.855)(ACDelco #PT2664) 01
4 15306331  CONNECTOR,RLY-SECD AIR INJN PUMP(GRAY)(4-WAY FEMALE)(W/LEADS)(ACDelco #PT1384) 02
5 15319851  RELAY,SECD AIR INJN PUMP(GRAY)(HIGH CURRENT)(4-PIN)(ACDelco #212-559) 01
6 19116057  RELAY,PCM(PART OF 4)(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)(2.483)(ACDelco #D1786C) 01
7 19166999  CONNECTOR,SOL-SECD AIR INJN PUMP(BLACK)(6-WAY FEMALE)(W/LEADS)(ACDelco #PT2265) 01
8 88988372  CONNECTOR,ENG CONT MDL(BLACK W/GRAY TPA)(73-WAY FEMALE)(W/O LEADS)(W/COVER))(02.530) 01