ISTRIUTION 999 hevrolet 00 H 6.L Eng VIN F Print ate: //0 Fig : Power istribution ircuit ( of 6) TTERY TTERY (IESEL) F TO MEG (IGRM 6 OF 6) MEG LOK FUSILE LINK ( G-RUST) STRTER SOLENOI UXILIRY ROOF LMP RELY UL TTERY LU REMOTE TTERY STU TO FUSILE LINK (IGRM OF 6) SINGLE TTERY (SE) SINGLE TTERY (UP) GENERTOR (UP) GENERTOR (SE) UNERHOO -RELY ENTER SEO MP/TRIL LOWER S STOP LIGHTING 4 EM- HORN / OMP 0 0 0 60 0 TO UNERHOO 0 -RELY 0 ENTER 0 (IGRM OF 6) (STU ) (STU ) (ENG HRN, NER EM REKOUT) S S40 HIGH UXILIRY UXILIRY UXILIRY LOWER LOW MEIUM HIGH LOWER LOWER LOWER RELY RELY RELY RELY PIKUP ONLY SUURN/ UTILITY ( HRN, NER STEERING OLUMN HRNESS REKOUT) S0 E ELETRONI RKE ONVENIENE ONTROL ENTER RKE LMP (UXILIRY / RELY HRN, NER LOWER UNERHOO RELYS) -RELY UPPER ENTER N (ENG HRN, PPROX 9M FROM ELETRONI RKE ONTROL REKOUT) S 4 HELMP HORN / OMPRESSOR & PNEL UNERHOO RELY LUTH RELY IMMER LMP UNERHOO - RELY ENTER (IESEL-ENG HRN, S 6.M FROM EM REKOUT GSOLINE-ENG HRN, M FROM EM REKOUT).4L 0 UXILIRY OOLING FN RELY UX RR HT FN EFOG MIR 0 0 HETER N / ONTROL HETER MIRROR RELY TSY 0 RIO TT 9 UX 0 PK LPS 9 0 RL/FOG 0 SEURITY/ STRG 0 UX PWR UTO HELP 0 LOK PUMP OIL PRESSURE N SENER PUMP RELY UNERHOO -RELY ENTER VEHILE ONTROL (GSOLINE) TRIN ONTROL (IESEL) VNITY MIRROR S VNITY MIRROR (VNITY MIRROR JUMPER HRN, PPROX 4 M FROM INSIE RERVIEW MIRROR) RIO INSTRUMENT LUSTER (POLIE PKGE) S SPOTLMP (POLIE PKGE) H HELMP N PNEL IMMER SPOTLMP (POLIE PKGE) H H FOG LMP RELY G6 YTIME RUNNING LMPS RELY ONVENIENE ENTER IOE (ROSSOY HRN, PPROX M FROM OOR HRNESS REKOUT) EVO/ PSSLOK UPPER HELMP ONTROL (OVERHE ONSOLE HRN, ETWEEN GRGE OOR OPENER & ING LMP) S46 S44 E F HELMP ONTROL (-TO-RER HRN, PPROX M FROM 6-PIN OR -PIN IN-LINE ONN) SPRE SOURE ONVENIENE ENTER PIKUP ONLY S46 S4 ( HRN, M FROM INFLTLE RESTRINT REKOUT) PIKUP ONLY OURTESY LMP RGO OURTESY LMP LMP S4 (ROSSOY HRN, PPROX M FROM OOR HRN REKOUT) W/O RKE F OMPRTMENT OX LMP ONVENIENE ENTER OOR OURTESY LMP RER OOR OURTESY LMP RER OOR OURTESY LMP OOR OURTESY LMP OUTSIE RERVIEW MIRROR RER OME LMPS OME LMPS OVERHE ONSOLE ING LMPS GRGE OOR OPENER OME LMP OVERHE ONSOLE ING LMPS INTERIOR LMP ONTROL UXILIRY ROOF LMP 44
Fig : Power istribution ircuit ( of 6) TTERY 0 FROM UNERHOO -RELY ENTER (IGRM OF 6) O TO SETS (IGRM OF 6) UNERHOO -RELY ENTER ( HRN, M FROM STEERING OLUMN HRNESS REKOUT) S00 T SE 0 0 (OTHERS) PWR-Y IRUIT REKER 0 (REGULR /EXTENE ) RIO TT 9 STOP/HZ 0 UX/PWR IG LTR 0 LOK ELETRI ( HRN, PPROX M INTO STEERING UTOMTI OLUMN HRN REKOUT) OTHERS S6 UTOMTI TRNSFER SE S ONVENIENE ENTER UPPER POLIE PKGE ( HRN, PPROX 6 M FROM INSTRUMENT LUSTER REKOUT) S96 INSTRUMENT VEHILE LUSTER INTERFE UNIT ONVENIENE UTOMTI F ENTER TRNSFER SE ONTROL NON- S SE SE S UPPER RIO J ( HRN, 4M FROM STEERING OLUMN HRNESS REKOUT) S99 LIFTGTE RELESE SUURN/ UTILITY ( HRN, M FROM LUSTER REKOUT) S64 PIKUP 6 4 F F F STOP LMP UIO LRM ONVENIENE ENTER TURN/ HZR ONVENIENE ENTER IGR LIGHTER TRNSFER SE ONTROL ( HRN, RER OF ENGINE OMPRTMENT) E F W/ RKE RGO OOR SET OOR LOK LUMR JUSTER LOK RELY SET SET RELY JUSTER JUSTER SET ONVENIENE (ROSSOY HRN, ( SET HRN, ENTER 0 M FROM ONVENIENE 4M FROM ENTER REKOUT) SET LUMR S REKOUT) S W/O RKE F F F 6 T LINK ONNETOR RER ONSOLE UXILIRY ONNETOR ( HRN, 4M FROM UXILIRY OUTLET REKOUT) S S G0 ( SIE OF SH) REMOTE ONTROL OOR LOK REEIVER SET OOR LOK JUSTER F OOR LOK (W/O ENH SET) OOR LOK SET JUSTER RELY (UTILITY ONLY) UIO SET OOR LOK MPLIFIER MPLIFIER UMR RELY (SUURN) H LUMR SET (UPPER ) RER UXILIRY ONNETOR S00 W/ENH SET LUMR SET LUMR SET UXILIRY ONNETOR SE LIFTGTE/ UPPER RGO OORS UXILIRY (ROSSOY HRN, ONNETOR PPROX 9 M FROM ONENIENE ENTER) S6 SE RGO (-TO-RER OORS/UPPER OY HRN, LIFTGTE PPROX 6 M FROM ONVENIENE ENTER REKOUT) S44 SE RGO UPPER OOR LEVLE G OOR LOK OOR LOK (R W/ RKE & 4R) REMOTE ONTROL OOR LOK REEIVER ( LUMR SET JUMPER HRN, PPROX M FROM SET REKOUT) RER OOR LOK OOR LOK ONTROL LIFTGTE RELESE RELY 4
Fig : Power istribution ircuit ( of 6) FROM IGNITION (IGRM OF 6) S0 ( HRN, M FROM STEERING OLUMN HRN REKOUT) K TO UNERHOO -RELY ENTER (IGRM 4 OF 6) FROM UNERHOO O -RELY ENTER (IGRM 0F 6) E TO SETS (IGRM OF 6) IGN 6 40 (GS) 0 (IESEL) 9 STRTER RELY IGN 0 UNERHOO -RELY ENTER IR G TURN /U 6 0 GUGES 4 LOK OTHERS UPPER (/T) (M/T) (TTERY HRN, T SIE OF ENG OMPT) S6 INFLTLE RESTRINT (PIKUP) INFLTLE RESTRINT SENSING N IGNOSTI KUP LMP TURN SIGNL ( HRN, 4 M FROM STEERING OLUMN HRN REKOUT) S IGNITION STRT STRT STRT STRT STRT LOK OFF RUN LOK RUN LOK RUN OFF OFF LOK RUN OFF LOK RUN OFF J (W/O RKE) (W/ RKE) G4 K4 M/T EVO/ PSSLOK TO S0 (IGRM OF 6) OTHERS 6 6 TO S06 (IGRM OF 6) UPPER INTERIOR LMP HELMP/ ONTROL PNEL IMMER OR REMOTE ONTROL OOR LOK REEIVER YTIME UIO RUNNING LRM LMPS RELY ONVENIENE ENTER INSTRUMENT LUSTER 9 UPPER ( HRN, PPROX M FROM STEERING OLUMN HRN REKOUT) S0 F OY ONTROL YTIME RUNNING LMPS TRNSFER SE SELET VEHILE SPEE UFFER (IESEL) K LU ( HRN, M FROM UTOMTI TRNSFER SE REKOUT) S90 ELETROHROMI RERVIEW MIRROR W/ OMPSS LOW OOLNT INITOR (IESEL) TRNSFER SE ONTROL (SELETLE 4W ELETRI SHIFT) RL/RIO OVERRIE (POLIE PKGE) HELMP ONTROL OY ONTROL K LU K LU K LU (OR ) K LU (OR ) RNK TRNS 0 RR WIPER WIPER RIO PWR WO IRUIT REKER 0 LOK ROSS OY HRN, M FROM ONVENIENE ENTER REKOUT) ONVENIENE M/T /T OTHERS UPPER 4 ENTER G (FLOOR ONSOLE TO S HRN, M ( HRN, M (IGRM HETE SET EFORE RIO 6 OF 6) REKOUT) HRN REKOUT) S66 S9 E4 S WINSHIEL S0 INSTRUMENT WIPER E E LUSTER 9 6 9 F (INSIE L OOR HRN T REKOUT TO WINOW LUTH PEL PRK/NEUTRL TRNS- RER WINOW WINSHIEL RIO RER OY RIO VEHILE REGULTOR) RER POSITION POSITION MISSION WIPER/WSHER WIPER/ STEREO ONTROL INTERFE WINOW WINOW ONTROLS WSHER ONTROLLER UNIT WINOW MSTER LOKOUT (SUURN/UTILITY) ( R & UTILITY) (4-R) 46
Fig 4: Power istribution ircuit (4 of 6) FROM SPLIE S0 (IGRM OF 6) K 4 / LUTH RELY IGN E 6 6 IR RELY 4 / OMPRESSOR LUTH RELY EM 0 ENG- 0 UNERHOO -RELY ENTER OTHERS.4L W/ LIFORNI EMISSIONS S46 (ENG HRN, 6 M FROM EM REKOUT) 6.L.0L,.L.4L GSOLINE IESEL (TILLMP EXTENSION HRN, PPROX M FROM PUMP LNE REKOUT) S S90 (ENG HRN, PPROX 4 M FROM HRN REKOUT) S66 S4 (ENG HRN, 0M FROM EM REKOUT) 0 4 PUMP LNE PUMP LNE RELY SOLENOI RIVER ENGINE TRIN SHUTOFF ONTROL SOLENOI (ENG HRN, PPROX M FROM EGR REKOUT) VEHILE IGNITION ONTROL OIL S4 IGNITION ONTROL RNK- SHFT POSITION S6 (IN INJETOR HRN JUMPER) 4 VEHILE ONTROL IGNITION OIL INJETOR INJETOR INJETOR 4 INJETOR INJETOR INJETOR INJETOR (ENG HRN, M FROM INJETOR REKOUT) S S4 INJETOR INJETOR INJETOR 6 INJETOR INJETOR IGNITION ONTROL RNK- SHFT POSITION INJETOR INJETOR 4 INJETOR 6 INJETOR (ENG HRN, PPROX M FROM IGNITION OIL REKOUT) S HETE OXYGEN NK 4 MSS IRFLOW EVPORTIVE EVPORTIVE EMISSION EMISSIONS EGR NISTER NISTER PURGE SOLENOI VENT SOLENOI VLVE PLUG RELY HETE OXYGEN HETE OXYGEN HETE MSHFT IR WTER-IN- EGR EGR OXYGEN POSITION INTKE (.OL: NK, (.OL: NK, LINER HETER OOST REIRULTION.L ELOW 600 GVW:.L ELOW 600 GVW: PWM VLVE SOLENOI NK, NK, NK RELY SOLENOI.L OVER 600 GVW.L OVER 600 GVW (.L) &.4L: NK &.4L: NK ) ) S4 (ENG HRN, PPROX M FROM KUP LMP (OXYGEN JUMPER HRN, HRN REKOUT) PPROX 9M INTO HRN) S MSS IR FLOW
Fig : Power istribution ircuit ( of 6) FROM IGNITION (IGRM OF 6) S06 SUURN UTILITY ONLY ( HRN, 6M FROM STEERING OLUMN HRNESS REKOUT) LOK RUISE 6 4W 4 RKE HTR-/ RR HV RUISE ONTROL F RUISE ONTROL (GS ONLY) XLE TUTOR S6 IESEL TRNSFER SE (K00) GS, GS, SE OTHERS MOELS MOELS F SPRE SOURE ONVENIENE ENTER ( HRN, PPROX M FROM STEERING OLUMN REKOUT) S UTOMTI TRNSFER SE SELET UTOMTI TRNSFER SE ONLY E UTOMTI TRNSFER SE ONTROL XLE TUTOR (ENG HRN, M FROM EM) REKOUT) S 4 G HV ONTROL W/ RER EFROST (HV HRN, PPROX 4 M FROM REIRULTION OOR REKOUT) ( HRN, PPROX M FROM INFLTLE RESTRINT REKOUT) S6 RER HETE SET S4 UPPER (FLOOR ONSOLE HRN, PPROX M FROM HETE REKOUT) S RER HETE SET HETE SET HETE SET (TILMP EXTENSION HRN, PPR0X M FROM REKOUT TO GROUN T SIE FRME RIL, NER ROSSMEMER) (ROSSOY HRN, PPROX M FROM SM REKOUT) S RER HETER W/ LIFT- GTE ONVENIENE ENTER RER HETER W/ RGO OORS S4 RER HETER ONLY FROM UNERHOO -RELY ENTER (IGRM OF 6) LU / FUSILE LINK FROM UNERHOO -RELY ENTER E (IGRM OF 6) SETS 40 ELETRONI VEHILE RKE ONTROL ONTROL (GS ONLY) HETE SETS 0 STOP REIRULTION TEMPERTURE LMP OOR OOR UNERHOO -RELY ENTER RER HETE SETS 0 G MOE OOR (RER HV ONTROL HRN, PPROX M FROM HV LOGI REKOUT) S0 G J / UXILIRY TTERY RELY ( RER OF ENGINE OMPT) E UPPER UXILIRY HETER N / ONTROL () UXILIRY HETER N / ONTROL (RER) UXILIRY HETER N / ONTROL LOGI LU FUSILE LINK UXILIRY TTERY ONVENIENE ENTER ROSSOY HRN, 0 M FROM SM REKOUT) S (ROSSOY HRN, S M FROM RER HETE SET REKOUT) (UPPER ) (OTHERS) (UPPER ) (OTHERS) (UXILIRY / HRN, M FROM LOWER RELYS) S400 4 G0 ( FENER) HETE SET HETE SET RER HETE SET RER HETE SET UXILIRY LOW LOWER RELY UXILIRY MOE OOR UXILIRY MEIUM LOWER RELY UXILIRY TEMPERTURE OOR UXILIRY HIGH LOWER RELY
Fig 6: Power istribution ircuit (6 of 6) POLIE PKGE FROM TTERY (IGRM OF 6) F MEG Z6 6J 60 LOK FROM PWR WO IRUIT REKER (IGRM OF 6) G 60 LOK GENERTOR (IN UXILIRY ENTER HRNESS) S USTOMER INSTLLE USTOMER INSTLLE (IN UXILIRY ENTER HRNESS) S USTOMER INSTLLE USTOMER INSTLLE USTOMER INSTLLE S6 USTOMER INSTLLE RELY RELY 0 0 0 0 UXILIRY ENTER (ENTER OF SH) IUIT REKER IUIT REKER UXILIRY ENTER (ENTER OF SH) RELY RELY IUIT REKER S S9 USTOMER INSTLLE (IN UXILIRY ENTER HRNESS) S6 USTOMER INSTLLE (TTERY HRN, SIE OF ENGINE OMPRTMENT) S6 60 USTOMER INSTLLE TTERY 49
6.L Fig : 6.L VIN F, Engine Performance ircuits ( of 4) (OTTOM OF (TOP (TOP OF ENGINE, NER (TOP ENTER ENGINE, NER OF ENGINE, NER INTKE MNIFOL UTOMTI OF ENGINE) / RNK PULLEY) THERMOSTT HOUSING) TRNSMISSION OOST OPENING) RNKSHFT POSITION ENGINE OOLNT INPUT SHFT PRESSURE INTKE (KP) TEMPERTURE SPEE (/T ISS) IR TEMPERTURE (ET) (IT) ( SIE OF K LU/ TRNSMISSION) (ENGINE HRN, M N N N FROM TILLMP HRN REKOUT) LT GRN TN K GRN/ 6 / / REQUEST SIG 49 MSS IR FLOW SIG 4 TN 4 INTKE MN IR TEMP SENS LT LU 6 S99 PP SIG 6 0 S40 PLUG RELY / FORE MTR LOW TEMP SENS (V SIG) 9 / (ENGINE TRNSMISSION TEMP INPUT HRNESS) 4 ET TEMP SENS IN / 4 RO INPUT / SOL LOSURE (V SIG) 4 4 MP SENS INPUT LT LU/ 9 S0 FORE MTR HI 6 EXHUST GS REIRULTION LU/ ( HRNESS) (EGR) ONTROL/ ROMETRI TRNSMISSION SPEE INPUT (RO) PRESSURE / 694 4W SIGNL (UPPER SIE OF FIREWLL, / NEXT TO WIPER ) VOLT REF 4 K GRN 6 PP SIG 0 PUMP INPUT 6 GN 4 PLUG "WIT" LP OUT 4 K GRN/ 46 PUMP RLY TRL 9 / 6 M POSIT SENS SIG RTN 6 / RUISE / RUISE ENG SW RETR / 0 ONTROL K GRN/ TRNSMISSION SPEE INPUT / 64 VOLT REF 46 V REF VOLT 4 44 V REF VOLT 9 6 (OR /) TRNSMISSIONS K GRN 49 LOSURE GN 4 99 MSHFT POSIT SENS 4 / VREF 6 4 / 6 TN/ MSHFT POSIT SENS / ENGINE RNK SENS INPUT 6 K GRN 9 S / VEHILE SPEE INPUT 9 / ( HRN, / TIMING STEPPER MTR (HIGH) 0 TN/ 0 PPROX / TIMING STEPPER MTR (LOW) 6 M INTO 9 / TIMING STEPPER MTR (LOW) LUSTER / REKOUT) TIMING STEPPER MTR (HIGH) 9 MOE RUISE GN GN 4 K LU 6 PP SIG / 69 4W SIGNL 4 6 RNGE MOE SEL K LU RNGE MOE SEL 6 4 RNGE MOE SEL VSS SIG RKE SW IN RKE INPUT RUISE TRL SW ENGGE VSS RTN GROUN V VSS SIG VSS HI VSS OUTPUT VSS OUTPUT GN 9 4 / / / / 9 4 K GRN 9 TRIN ONTROL (PM) (EHIN SIE OF SH, NER LOWER ) K GRN/ 4 9 (/T) 40 / (M/T) K LU 4 4 9 NTI-LOK RKES RIO VEHILE SPEE PTER VSS LO LT / /T W/ 4W VSS HI / RUISE ONTROL (ENGINE HRNESS) OTHERS M S0 / L K LU N R P E K LU LT GRN LT GRN / LT LU/ S TN LT LU / K GRN / LT LU K LU / 6 9 0 VEHILE SPEE UFFER (EHIN SIE OF SH) / S / (TOP RER OF YLINER HE) G LT / VEHILE SPEE ( SIE OF TRNSMISSION) / TRNSMISSION TEMPERTURE E /T FLUI PRESSURE (TFP) MNUL VLVE POSITION SHIFT SOL SHIFT SOL / PRESSURE SHIFT ONTROL SOL SOLENOI VLVE UTOMTI TRNSMISSION
Fig : 6.L VIN F, Engine Performance ircuits ( of 4) HOT IN RUN M4 RKE N HOT T LL TIMES STOP/HZ 0 HOT IN RUN OR STRT TRNS 0 0 E LOK HOT IN RUN OR STRT H EM- J 0 UNERHOO -RELY ENTER ELETRONI RKE ONTROL (ON SIE OF ENGINE OMPT) ISTRIUTION S99 STOP- LMP (ON TOP OF RKE PEL) ISTRIUTION S90 4 6 / K GRN/ 9 (OR /) K GRN 4 / 6 TN/ / / 9 / 0 / S (M/T) S0 (/T: ENG HRN, PPROX S (/T) ( HRNESS, PPROX 4 M FROM HRNESS 6 M FROM STEERING REKOUT, OLUMN REKOUT) M/T: HRN, 0 M FROM INFLTLE RESTRINT LUTH PEL REKOUT) POSITION (PP) (M/T ONLY) (TOP OF LUTH PEL RKET) (OR /) 4 / 6 TN 9 K GRN K GRN/ K LU/ 4 4 K GRN 6 / LT LU 9 0 K LU / / K LU G F LT LU TN / K GRN E K J TN/ / / / (ENGINE HRN) / S9 / / / E F K LU/ / E F (ON INJ PUMP) N ELERTOR PEL POSITION (PP) (PRT OF ELERTOR PEL) M INJETION TIMING STEPPER (TOP OF ENGINE) VOLT REF MP SIG HIGH RES SIG SENS GR OPTIL TEMPERTURE (ON TOP OF INJETION PUMP) ENGINE SHUTOFF SOLENOI (TOP OF INJETION PUMP) SOLENOI RIVER ( SIE OF INJETION PUMP) SOLENOI (RER OF INJETION PUMP)
Fig 9: 6.L VIN F, Engine Performance ircuits ( of 4) HOT IN RUN OR STRT H GUGES 4 J LOK HOT T LL TIMES F EM- G 0 UNERHOO -RELY ENTER S S VEHILE SPEE INPUT WIT TO STRT " PLUGS" INITOR SERVIE ENGINE SOON INITOR SERVIE THROTTLE SOON INITOR WTER IN INITOR 4 0 INSTRUMENT LUSTER K GRN K LU / / / 4 / 6 TN 9 K GRN K GRN/ K LU/ 4 4 / 6 TN K LU 9 / K LU/ 4 6 / (M/T: ENGINE HRNESS, PPROX M FROM REKOUT TO EM, /T: ENGINE HRNESS, PPROX M FROM TILLMP HRN REKOUT) S0 PUMP PRIME ONNETOR ( SIE OF ENG OMPT) W/O UL W/ UL TNK TNKS (TILLMP EXTENSION HRNESS, PPROX M FROM PUMP LNE REKOUT) S K GRN/ / PUMP RELY (IN UNER -RELY ENTER) INSTRUMENT LUSTER TN M W/O UL TNK INSTRUMENT LUSTER ( PUMP LNE RELY) LIFT PUMP (INSIE FRME RIL, ELOW RIVER'S OOR) W/ UL TNKS WTER IN- (ON FILTER/ MNGER) / S4 S / / / S / PUMP/OIL PRESSURE (UNER INTKE MNIFOL, ENTER OF ENGINE) G (TOP RER OF YLINER HE) (TOP RER OF YLINER HE) G (TOP RER OF YLINER HE) G
Fig : 6.L VIN F, Engine Performance ircuits (4 of 4) (ON MNGER/FILTER) HETER HOT IN RUN OR STRT K ENG-I L 0 UNERHOO -RELY ENTER (T IR INTKE UT) MSS IR FLOW (MF) SIGNL GROUN HOT T LL TIMES FUSILE LINK ( G-LU) S4 / + S IGN RELY TRL G (TOP RER OF YLINER HE) GR PLUG OUTPUT EXHUST GS REIRULTION (EGR) VENT SOLENOI (TOP ENTER OF ENGINE) FUSILE LINK (0 G- ) FUSILE LINK (4 G- ) / FUSILE LINK (4 G- ) / S (TOP RER OF YLINER HE) G PLUG RELY (TOP RER OF ENGINE) 4 / 6 TN K LU 9 / K LU/ 4 6 / S9 (ENGINE HRNESS) S69 ( HRNESS) / 4 TN 60 4 4 / 6 0 K LU 0 9 49 49 440 49 / 4 9 K LU/ 4 6 60 4 49 K GRN/ 4 / 6 TN/ TPS REF VOLTGE SOL FEE SHIFT SOL INPUT / TRL OUT SHIFT SOL INPUT WIT TO STRT IN SERIL T SIG IGNITION IGNITION V TTERY "SERV ENG SOON" IN ENGINE SHUTOFF SOL OUT EGR SOL OUTPUT SOL ( VREF) / ENLE PM GN PM GN 9 EXHUST GS REIRULTION EGR SOLENOI (TOP SIE OF ENGINE) 6 / 440 4 9 K LU/ 6 "SERV THROTTLE SOON" IN EGR VLVE SOL PUTPUT V TTERY () WSTEGTE SOL ENGINE SHUTOFF SOL OUT TRIN ONTROL (PM) (EHIN SIE OF SH, NER LOWER ) WSTEGTE SOLENOI (TOP RER OF ENGINE) (ENGINE HRNESS) S / (ENGINE HRNESS) S S (ENGINE HRNESS, PPROX M INTO EM REKOUT) T LINK ONNETOR (L) (UNER SIE OF SH, OF STEERING OLUMN) FUSILE LINKS / / / / FUSILE LINKS / S LU LU LU LU LU LU LU LU TN/ / PLUG PLUG PLUG PLUG PLUG PLUG 4 PLUG 6 PLUG G (TOP RER OF YLINER HE) 4
Power istribution Wiring iagram (Saturn - Of ) Fig : Power istribution Wiring iagram (Saturn - Of ) OY OOR LOK RELY LOKS 0 LIGHTER 0 HIME FROM IGN (IGRM OF ) SUN PUMP 9 6 9 N 6 4 J E J K GRN/ PUMP TRIN ONTROL TO TRS LP (IGRM OF ) K N FROM UNER- HOO JUNTION LOK (IGRM OF ) S S 0 S ENLE RELY L HLP IR PUMP 0 R HLP RR FG 0 PRK PWR ONVE 0 OOL FN 0 OOL FN RELY FROM PUMP RELY (IGRM 0F ) F4 6 F F / / RELY FOG LP FOG LMP RELY TRS /T TRS LP TRS /4 HZR HORN PM RKE 4 E F4 G 4 G M F J E J E J FROM IP TT (IGRM OF ) F PUMP RELY WINOW RELY JUNTION LOK OOR UNLOK RELY HIME (SL/ SW) (S) OME RGO LMP LMP (SL/S) MIRROR / MP LIGHTS (SL/S) WGON T LINK OOR LOK OOR LOK ONNETOR LIFTGTE RELESE IGRETTE LIGHTER REMOTE KEYLESS ENTRY SPLIE PK ( SIE OF SH) G0 ( FENER) E R RGO LUSTER LMP (WGON (WGON ONLY) ONLY) RIO SPLIE PK ( SIE OF SH) G0 ( FENER) F9 RER WIPER F (SEN & WGON) (OUPE) WINOW RER WIPER SUNROOF RL RELY S ONTROL HI EM HELMP LO EM HELMP LO EM HELMP 9 RR EFOG RELY JUNTION LOK HELMP IR PUMP RELY (OH/LEV ONLY) / / UNERHOO JUNTION LOK 0 TRNSMISSION TUTORS (W/ /T ONLY) TURN/ HZR LUSTER HORN TRIN ONTROL RKE TRIN ONTROL (PM) ONNETOR TERMINL IENTIFITION dditional Info: PM onnector olors /K Models Question:.L PM onnector information
Fig : Identifying Powertrain ontrol Module (PM) Harness onnector Terminals (.L) ourtesy of GENERL S ORP. Fig : Identifying Powertrain ontrol Module (PM) Harness onnector Terminals (.4L, 4.L,.L & 6.0L) ourtesy of GENERL S ORP.
Fig 4: Identifying Powertrain ontrol Module (PM) Harness onnector Terminals (4.L,.0L,.L &.4L) ourtesy of GENERL S ORP.
Fig : Identifying Powertrain ontrol Module (PM) Harness onnector Terminals (6.L) ourtesy of GENERL S ORP. TRIN ONTROL (PM) - 6.L ("" & "K" SERIES) TRIN ONTROL (PM) - 6.L ("" & "K" SERIES) () onnector Terminal Wire olor Function (rown)... Not Used
(rown) K GRN/ / Request Signal (rown) Mass irflow Signal (rown) 4 TN Intake ir Temperature Signal (rown) LT LU ccelerator Pedal Position Signal (rown) 6 Glow Plug Relay ontrol (rown) / Pressure ontrol Solenoid Valve High (rown) Fuel Temperature Signal (rown) 9 / Transmission Fluid Temperature Sensor (rown)... Not Used (rown) Engine oolant Temperature Signal (rown) / EGR ontrol Pressure/RO Signal (rown) losure Signal (rown) 4 oost Sensor Signal (rown) LT LU/ Pressure ontrol Solenoid Valve Low (rown) 6... Not Used (rown) LU/ Transmission Input Speed Signal Low (rown) / 4W Front Wheel Lock Signal (rown) / ccelerator Pedal Position Reference Voltage (rown) 4 K GRN ccelerator Pedal Position Signal (rown) Fuel Lift Pump Signal (rown) 6 ccelerator Pedal Position Ground (rown) Glow Plug Signal (rown) K GRN/ Fuel Lift Pump ontrol (rown) 9 / Sensor Ground (Pump M, High Res. & Fuel Temp.) (rown) / ruise Resume/ccel Signal (rown) / Transmission Input Speed Signal High (rown) / ccelerator Pedal Position Reference Voltage (rown) Sensor Reference Voltage (oost, KP & EGR) (rown) 4 Sensor Reference Voltage (Pump M & High Res.) (rown) & 6... Not Used (rown) losure Ground (rown) High Res. Signal (rown) Transmission Input Speed Signal (rown) 4 / Pump M Sensor Signal
(rown) KP Sensor Signal (rown) 6 K GRN Vehicle Speed Sensor Signal (rown) / Injection Timing Stepper Motor High oil (rown) TN/ Injection Timing Stepper Motor Low oil (rown) 9 / Injection Timing Stepper Motor Low oil (rown) / Injection Timing Stepper Motor High oil (rown) ruise ontrol On/Off Signal (rown) ccelerator Pedal Position Ground (rown) ccelerator Pedal Position Ground (rown) K LU ccelerator Pedal Position Signal (rown) / 4W Low Indicator Signal (rown) 4 Transmission Range Switch Input (rown) K LU Transmission Range Switch Input (rown) 6 Transmission Range Switch Input (rown) &... Not Used (rown) 9 (/T) ruise ontrol rake Switch Signal (/T) (rown) 9 / (M/T) rake/lutch Pedal Position Switch Signal (M/T) (rown) rake Switch Signal (rown) K LU ruise Set/oast Signal (rown) Sensor Ground (oost, EGR, ET, IT, Fuel Temp., TFT & KP) (lue)... Not Used (lue) TN ccelerator Pedal Position Reference Voltage (lue) Fuel Injection ontrol (lue) 4 - Shift Solenoid Signal (lue) T PWM Solenoid Signal (lue) 6 / - Shift Solenoid Signal (lue) K LU Wait To Start Light ontrol (lue) lass II ommunication (lue) 9 &... Not Used (lue) Ignition Voltage (lue) Ignition Voltage (lue) attery Voltage (lue) 4 / MIL ontrol
(lue) K LU/ Engine Shutoff ontrol (lue) 6 EGR Solenoid ontrol (lue) &... Not Used (lue) / Fuel Injection ontrol (lue) 4... Not Used (lue) K GRN/ / Enable Signal (lue) 6 / PM Ground (lue) TN/ PM Ground (lue) -... Not Used (lue) / Service Throttle Soon Light ontrol (lue) EGR Vent ontrol (lue) attery Voltage (lue) 4 Wastegate Solenoid ontrol (lue) K LU/ Engine Shutoff Solenoid ontrol (lue) 6... Not Used () See Fig.