BRACKET-CONNECTOR-CONTROLLER KIT-DIODE-DIODE NETWORK-MODULE-NUT-RELAY-RELAY KIT, Voltage and Glow Plug diagram Lt Truck GMC C2500 PICKUP SIERRA XC 2WD

PNCPart codeTitleQuantity
1 12088594  RELAY,T/LP(1 BOLT HOLE, 5 TERM, SKIRTED)(04.720)(ACDelco #12088594) 01
2 12112421  DIODE,M/FUNC(AED05021-100 1AMP) 01
3 12126478  DIODE,A/C CMPR(W/LEADS)(9.170)(ACDelco #PT748) 01
4 12135196  RELAY,AUX BAT(W/BRKT)(ACDelco #12135196)(WHEN USED IN PLC OF 4-TERMINAL RELAY, TAPE BACK BLACK GND WIRE. NOT REQD DUE TO INTERNAL GND CIRCUIT.) 01
5 12496472  RELAY KIT,GLOW PLUG(CONTAINS GLOW PLUG CONT & 2 NUTS)(ACDelco #212-366) 01
6 13503102  RELAY,ACSRY(4 TERM)(GRAY)(SPST 280 MINI)(4-WAY)(SQUARE CASE)(W/RESISTOR)(01.055)(ACDelco #13503102) 02