DIODE-MODULE-RELAY, Voltage and Glow Plug diagram Buick Regal

PNCPart codeTitleQuantity
1 12112421  DIODE,M/FUNC(AED05021-100 1AMP) 01
2 12112422  DIODE,M/FUNC(3 AMP) 01
3 19116057  RELAY,CMPTR CTR(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)(02.483)(ACDelco #D1786C) 01
4 21997408  RELAY,CMPTR CTR(SPST 280 MINI)(BLACK)(5-TERM)(SPDT 280 MINI, HI/LOW)(01.055)(ACDelco #15-81106) 01