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Summary of Contents for Porsche 928S - 1988 WIRE DIAGRAM

  • Page 1: Table Of Contents

    Wiring Wiring Diagram Type 928 S Model 88 COORDINATES PAGE 1 LIGHTS ROW l- 10 PAGE 2 LIGHTS USA l- 10 PAGE 3 BODY PAGE 4 INSTRUMENTCLUSTER AND SENDERS 21- 30 PAGE 5 ENGINE COOLING, HEATER, 31- 40 AIR CONDITIONER PAGE 6 OUTSIDE MIRROR, POWER SEAT 41- 50...
  • Page 2: Wiring Diagram Type 928 S Model 88

    Wiring Diagram Type 928 S Model 88 The wiring diagram comprises 12 individual wiring diagrams. They are subdivided into coordinate fields. Each individual wiring diagram comprises a part of the central electrical system within a dash-dot frame. This part of the central electrical system shows all the lines and relays required for individual wiring...
  • Page 3: Coordinates

    Wiring Wiring Diagram Type 928 Model 88 page 1 LIGHTS ROW COORDINATES l- 10 Current Flow Diagram 97-283...
  • Page 4: Lights Row

    Wiring Diagram Type 928 S Model 88 page 1 LIGHTS ROW OOOR CONIALT GLOVt 00X LAMP GLOVF RCX HEAOLIGHT ASSFMBL Y RIGHT MP V DOOR LOCK LAMP IFI I 12 ‘L, TURN SILINAL il OIMMI H SWITCH ENLINt COUNTRY COOINL NOI APPLL~L~ WIIH MI%, 21 ‘2 MP V...
  • Page 5 Wiring -- .-J-I I .-_._. ilN% IlIlY I AMP Hllihl --1cr_ BULB CONTROL UNIT --_---- LXKI J ? YY ’ 87 0 75 IWYllN 0 5 HUUI( TAIL I lIiHT.5 RIGHT 0 ‘75 GI,, “E OSDl(lK ,$] :: :: - ,-’ &-’ IRtIAR FOG LIGHT j--gyz...
  • Page 6 Wiring Wiring Diagram Type 928 S Model 88 page 2 LIGHTS USA COORDINATES l- 10 Current Flow Diagram 97-285...
  • Page 7: Lights Usa

    Wring Uiagram lype 928 S Model 88 page 2 LIGHTS USA -GA- K .e./.-. H..mp- _.__. .m:. J _-.-. .--i-. DUOHCONTACT GLOVt -HllX LAMP [T-;,;:-‘~’ KL 31 Gtuvt FLOOR LAMP LEFT II 01h LAMP “y SIOE MARKER LAMP ti.iiii- --4- HEAOLIGHT r ,z L x2 ASSL’MBL Y Hlt,til...
  • Page 8 Wiring LLUCh BULB ION I Hilt tINI 1 SIT-, E MARKER LAMP IM?4Yl SIAKIt K I U~kLlill t2.00 ANU HAC KLIP I AMP SWlTCtl ,< IAIL LIGHTS RIGHT 1. L1 OOOR 1 IlLI\ > :.: “9 LAMP LEFT MP IV 7 2, 1’...
  • Page 9: Body

    Wiring Wiring Diagram Type 928 S Model 88 page 3 BODY COORDINATES Current Flow Diagram 97-287...
  • Page 10 Wiring Diagram type 928 S Model 88 page 3 BODY HEADLIGHT WASHING WINDSHIELD WASHING CONTROL UNIT CENTRAL LOCKS FLUID PUMP FLUIO PUMP ADDITIONAL BUl ‘ON SWIICH a---- CLEANING FOR PIIWFI? WINOOW LEFT BU1TON PANEL HEATtU SPRAY JET RIGI-IT STEERING I-..- PUSH tlUl ION SWllLll FOR SIJN ROOF IM6501 ‘~zqjJ-&...
  • Page 11 Wiring MOTOR CANCELLING BUTTON CENTRAL LOCK BUTTON MOTOR TAILGATE TAILGa4TL CkNTRAL LOCK CONTROL UN11 LINTRAt LOLKS TAILGATE UNLOCKING POWER WINUI CENTRAL LOCK POWER WINOOW UNLOCKING UNLOC KlNb PUSH BUTTON SWITCH URIVL DRIVE ORIVE RIGHT SWITCH LEFT SWITCH RIGHT FOR POWLK WINCIOW RIGHT KS 167 GLOM BOX LAMP FUSE I...
  • Page 12 Wiring Wiring Diagram Type 928 S Model 88 page 4 INSTRUMENTCLUSTER AND SENDERS COORDINATES 21- 30 97-289 Current Flow Diagram...
  • Page 13: Instrumentcluster

    Wiring Uiagram lype 928 S Model 88 page 4 INSTRUMENTCLUSTER AND SENDERS ----- BRAKE FLUID LEVEL BRAKE PAD CCJNTROL SWITCH SP t i II WAKNlNb REAR LEFT STARTER INTERLOCK SWITCH PARKING BRAht CON I AL I BUZ7FR IM2151 BRAKE PAD WEAR INDICATOR BACKUP LILIHI SWIrI3 M24Y...
  • Page 14 Wiring --..- BHAKt FLU10 LEVfL BUTTON PANEL BRAKE PAD WEAR INflllATOR CANCELLING BUTTON T”N CENl-RAL LOCK BU I _. . CONTROL SWITCH PARKINL 2’ BRAhE CnNTACT REAR LEFT I?[ Ah’ l&H I SEAT BELT LAMP BKAKt PNI WtAH INtIlt AIUH WELDINLk POINT FRONT LEFT...
  • Page 15 Wiring Wiring Diagram Type 928 Model 88 page 5 ENGINE COOLING, HEATER, AIR CONDITIONER COORDINATES 31- 40 Current Flow Diagram 97-291...
  • Page 16: Engine Cooling, Heater, Air Conditioner

    Wiring Uiagram lype 928 S Model 88 page 5 ENGINE COOLING, HEATER, AIR CONDITIONER THERM0 SWITCH AIR CONDITIONING SYSTEM EVAPORATOR CIGAR LIGHTFH FREEZING PROTECTION CONTROL SWITCH REAR WINDOW RESISTANCE GROU OLOWER SWITCH -----------_- IIEFCIGGER SWITCH BUTTON PANEL AC SWITCH r;;l OUTSIOE TEMP SENSOR WELOING POINT...
  • Page 17 Wiring -~-. _ _..THFRMO 7WITTH EViPORATOR 15e.Q FREfZlNG PROTECTION CIGAR LIGHTFK REAR WINDOW OLOWtK SWI I LII RLSIST ANCE bRUlIP FRfSH AIK BLUWER DEFOGGER SWITCH OUTSIDE TEMP SENSOR REAR WINODW LOW PRESSURE , HI~w~~JSSURE 125 8.4 12586 1: j-p SOLENOIU CLUTCH COMPRESSOR...
  • Page 18: Outside Mirror, Power Seat

    Wiring Wiring Diagram Type 928 S Model 88 page 6 OUTSIDE MIRROR, POWER SEAT COORDINATES 41- 50 Current Flow Diagram 97-293...
  • Page 19 Wiring Uagram lype 928 S Model 88 page 6 OUTSIDE MIRROR, POWER SEAT ___ .- --.. - CONNECTION POWER SCAT RIGHT .-.-.-.-.-I-. PASSENGTR’S SlflE SEAT HEATER POWER SEAT I WELOING PUN1 INVERSU Y IOEl WIIH LEFT CONNECTION WITH FlftO OAlA --__I GROUNU PUN I KS 227...
  • Page 20 Wiring I ._ _ COMFORT SEAT - STANDARD LEFT nfLAYlNG RELAY SEhl HthlER CONNECTION POWER SEAT HEATER ---- SEAT RIGHT ---.-.-. SWITCH SEAT HEATER AN0 POWttl !itAl KIGHI i9-3’ INVERSELY IOENTICAL WIRE HARNESS KS 177 ON SWITCI-I GIN I HAL ELEl TRIG I-.-.
  • Page 21: Seatand Mirror Memory

    Wiring Wiring Diagram Type 928 Model 88 page 7 SEATAND MIRROR MEMORY COORDINATES 51- 60 Current Flow Diagram 97-295...
  • Page 22 WInng buagram lype YZZS s Model 88 page I SEATAND MIRROR MEMORY OOORtlARNtSS PASSENGER SIDE >2 ------- BUTTON PANEL PLUG ‘lb-PIN ILL1 VB IV IRLI rPOT1 RlGHT KITI POT, -Wk $GW MQI’OR Z RIWI !HD 25YE/RE , WlPUTMlRWR mwt MOTOR2 NGHT GROUND FIREWALI I HO STEERING CONS...
  • Page 23 Wring IRT HEIGHT KS 23T II-- ,. ~I I ~I III.._ II II ’ “l;Lbrnmo&iJ &JJJ &J&&J?J&&~~ ___ - __) _ __r I -A, -+A”- 11111 r r-4 0 7%” -,-4m ,-NC-. ” -v- -- voumi <,L,& 3,+$ 4-s: CONTROL UNIT SEAT s+ 2 6 + ;...
  • Page 24 Wiring Wiring Diagram Type 928 S Model 88 page 8 RADIO COORDINATES 61- 70 97-297 Current Flow Diagram...
  • Page 25: Radio

    Wiring Diagram lype 928 S Model 88 page 8 RADIO l... _ . I-.. -, ., -._.___._ ._ . ._ .-.._ 1. .-.. -. ..- . --. G .- .- I I .-. -.--. .A--.I.>-..I- w IX HlFl SYSTEM (M4901 MP III MP\X’...
  • Page 26 Wiring - ~-- -_.~ ..-_.-.-.. - ---- __--_ RADIO BERLIN (M 326) M490) / 61 SUPPRESSOR MlDULt RANGE 1 UNER OOCIR RIGH I tll6H RANGE ’ 11’11 I UNCR KS 3 ANTENNA ANTENNA AMPLIFIER I 63 WINDSHIELD BOOSTER (M 494) :’...
  • Page 27: Abs, Alarm Switch,Trailer

    Wiring Wiring Diagram Type 928s Model 88 page 9 ABS, ALARM SWITCH,TRAILER HITCH COORDINATES Current Flow Diagram 97-299...
  • Page 28 Wiring Diagram Type 928 S Model 88 page 9 ABS, ALARM SWITCH, TRAILER HITCH ALARM SYSTEM (MS331 HYDKAUIIC UNIT _-_-_-------- OOOR LOCK RIGHT ALARM SYSTEM USA ,KS 167 lM553 WITH M4841 DOOR LOCK LEFT _-- - _ 1. lpm! TAILGATE LOCK AI Bb 30 A n 8785 25 YE...
  • Page 29 Wiring FL .1 G -.IH N--L-- A B S SYSTEM (M5931 HYORAULIC UNIT I USA & O-‘O~O-o’b 21,1 1.0 BR 7.0 OR IOBR ’ MP IV ZOWT 075 GN,BL 4.0 RE MP VI MP VI z?iP MP ” CLUSTER CLUSTER CLUSTER LEA0 LEKI...
  • Page 30: 81- Go Motor, Fueland Ignition

    Wiring 928s Wiring Diagram Type Model 88 page MOTOR, FUELAND IGNITION, CRUISE CONTROL COORDINATES 81- 90 Current flow Diagram 97-301...
  • Page 31 Wiring Diagram lype 928 S Model 88 page 10 MOTOR, FUELAND IGNITION, CRUISE CONTROL 1.-.. KNOCK SENSOI DISTRIBUTOR LEFT- OISTRIBUTOR RIGHT WELOING POINT LONNtllION WllH FIttO OATA ALTERNATOR GROUNO PUlNl IGNITION COIL IGNITION COIL WIRE IHARNESS KS 9 IGNITION FINAL IGNITION FINAL STAGE LEFT STAGE RIGHT...
  • Page 32 Wiring KNOCK SENSOR 2 KNOCK SFNSORI DlSlRlBUTOR LEFT OISTRIBUTOR RIGHT ALL SkNlJEK THROTTLE ALVE SWITCH KS '15 0.75 OR 3’ 0.75 WT/RE 1 _ IGNITION COIL IGNITION COIL 0.75 WT ILNIllllN I-IN& IGNlIlON FINAL s I ALL LEFT STAGE RIGHT 0-E BR 4 414 4 4 I...
  • Page 33: Central Electric

    Wiring Wiring Diagram Type 928s Model 88 page 11 CENTRAL ELECTRIC COORDINATES 91-100 Current Flow Diagram 97-303...
  • Page 34 Wiring Diagram Type 928 S Model 88 page 11 CENTRAL ELECTRIC :: & - 5 g 6 c : 2I ,o a 2 3 e: x F zp;‘izJ I ril !,l ui ti Q z? I-11 FUSE OUTPUT FUSE INPUT FUSE INPUT FUSE OUTPUl POWER WINODW REI...
  • Page 35 Wring 9’ t-11 VIII POWEH WINOUW REGULArOR WIPER INTERMIT TENT REAR WINUOW OEl=flGGER AOIIITIONAL CLEANING CONTROL RELAY X FLUID PUMP ----- FLASHER ? 7..- ,’ : t fifq I-- _- yy ‘S $y r;;z:’ c&z XVIII XVII ABS IM5931 FLAP CONTROL XIII 2 VERSIONS KICKDOWN 1M2491...
  • Page 36: Constr. Components, Plug Connections

    Wiring Wiring Diagram Type 928 S Model 88 page 12 CONSTR. COMPONENTS, PLUG CONNECTIONS, GROUND POINTS Current Flow Diagram 97-305...
  • Page 37 Wiring Uagram lype 928 S Model 88 page 12 CONSTR. COMPONENTS, PLUG CONNECTIONS, GROUND POINTS CONSTRUCTION COMPONENTS PLUG CONNECTIONS pVCLS;LS:oE” FIELD IN NUMBER pV;;CX:oE” IN LlESIGNATION. FUNCTION NOTE WIRE DIAGRAM CODE OF PINS OESIGNATION. FUNCTION NOTE LHD RHO .--. -.--- A85 CONTROL UNIT ~---.-..
  • Page 38 Wiring 'LUG CONNECTIONS GROUND POINTS NUMBER POSITION IN FIELD IN CODE DESIGNATION, FUNCTION POSITION IN IDOE OF PINS DESIGNATION, FUNCTION VEHICLE NOTE WIRE DIAGRAM VEHICLE NOTE LHCI RHO _.--.- 1 'I GLOVE EUX LAMP ----- --.-- -.--- 7cL -77~0 ABOVE E7K,tHtoNTHOL UNIT 02.013 BOOY FRONT LEFT...

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928 s 1988

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