Diagram sections — 30 (45 total)
ACTIVE AERODYNAMICS AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WIPER/WASHER
ACTIVE AERODYNAMICS Active Aerodynamic Wiring Diagram for Porsche Boxster 1998 List of elements for Active Aerodynamic Wiring Diagram for Porsche Boxster 1998: 22 (1997-99) (2000) Extend Fuse d8 d7 15a Fuse support d G202 (left side of dash) G400 (left side of engine compt) Hot at all times Instrument cluster Interior lights system Red Retract Sp ext relay Sp ext sw in Sp extend ind Sp ret relay Sp ret sw in Sp retract ind Spoiler retract relay (on relay support 2) Spoiler drive motor Spoiler extend relay (on relay support 2) Spoiler manual operation switch Trunk,tailgate, fuel door system
AIR CONDITIONING Air Conditioning Wiring Diagrams (1 of 2) for Porsche Boxster 1998 List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Porsche Boxster 1998: 68 (under left side of dash) diagnosis connector +5v/10ma A/c-heating control unit (center of dash) A10 A12 Ac demand B10 B13 B17 B18 C11 C12 C14 C16 Central flap Circulating air Circulating air switch Cluster Compressor Computer data lines Cool D10 D11 D12 D13 D15 Defrost Diagnosis Display and control unit Exterior lights system Fan actuation Fan return (+) Fan return (-) Final stage unit Footwell Footwell defrost flap Footwell output sensor Footwell sens Footwell/defrost Fresh air Fresh air blower Fresh air circulating air flap Fuse box e (left kick panel) Fuse e7 7.5a G206 (center of dash) Hot Hot in run or start Information sys Inside temperature sensor Instru- ment cluster Interior lights system Interior sens Middle level Nca Outside air inlet sensor Outside air recirculation valve Outside air valve Outside temp sens Red Sensor ground Sun sens Sun sensor Temp flap Temperature flap Term 15 Term 31 Term 58 Term 58d Air Conditioning Wiring Diagrams (2 of 2) for Porsche Boxster 1998 List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Porsche Boxster 1998: 36 (left front of engine compt) g414 A/c compressor A/c compressor relay (on relay support 2) A/c pressure switch Actuation heating relay (on relay support 1) Cockpit support relay Engine compartment blower Engine compartment cleaner fan relay (on relay support 2) Engine controls system Fan ballast resistor Fresh air blower Fresh air blower switch Fuse b4 15a Fuse box c (left kick panel) Fuse box d (left kick panel) Fuse box b (left kick panel) Fuse c10 30a Fuse c7 7.5a Fuse c8 30a Fuse d6 30a G100 (front of left front fender) G101 (front of right front fender) G115 (rear of engine) G202 (left side of dash) G206 (center of dash) Hot at all times Hot in run Mfi-di control unit (left side of engine compt) Nca Off Radiator fan 1 relay (stage 1) (on relay support 1) Radiator fan 1 relay (stage 2) (on relay support 1) Radiator fan 2 relay (stage 1) (on relay support 1) Radiator fan 2 relay (stage 2) (on relay support 1) Radiator fan motor 1 Radiator fan motor 2
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams, with Traction Control for Porsche Boxster 1998 List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control for Porsche Boxster 1998: 80 Abs ind Abs-sla Abs/abd control unit (left side of front luggage compartment) Alternator Asr activ Asr active Asr off Asr switch Asr/abd ind Asr/abd info Asr/abd sla Asv Current distributor Diag k lead Diagnosis connector (below left side of dash) Diode 3 Engine relay Eso fl Eso fr Eso rear Eso rl Ez off Ez on Fl av Fl ev Fr av Fr ev Fuse b1 15a Fuse b7 15a Fuse b9 15a Fuse f1 50a Fuse support b G102 (left front shock tower) G206 (center of dash) Ground Ground ctrl Ground fl Ground fr Ground rl Ground rr Hot at all times Hot in run or start Ign Input eso fl Input eso fr Instrument cluster J/c J/c (bs 5/2) J/c (bs 9/2) Left front speed sensor Left rear speed sensor Mfi + di control unit (left side of engine compt) Mmi Mmi eng act Mmr Mmr eng norm Motor ctrl Nca Om led term 31 Red/pnk Relay ctrl Rfp motor Right front speed sensor Right rear speed sensor Rl av Rl ev Rr av Rr ev Ss fl Ss fr Ss rl Ss rr Stop light switch Stop lt sw Term 61 Tiptronic transmission control unit (front center of engine compt) U-sens Usv Valve block Valve relay Anti-lock Brake Wiring Diagrams, without Traction Control for Porsche Boxster 1998 List of elements for Anti-lock Brake Wiring Diagrams, without Traction Control for Porsche Boxster 1998: 61 Abs control unit (left side of front luggage compartment) Abs ind Abs-sla Alternator Current distributor Diag k lead Diagnosis connector (below left side of dash) Diode 3 Engine relay Eso fl Eso fr Eso rear Eso rl Fl av Fl ev Fr av Fr ev Fuse b7 15a Fuse b9 15a Fuse f1 50a Fuse support b G102 (left front shock tower) G206 (center of dash) Ground Ground ctrl Ground fl Ground fr Ground rl Ground rr Ha av Ha ev Hot at all times Hot in run or start Ign Input eso fl Input eso fr Instrument cluster J/c J/c (bs 5/2) J/c (bs 9/2) Left front speed sensor Left rear speed sensor Mfi+di control unit (left side of engine compt) Motor ctrl Nca Red/pnk Relay ctrl Rfp motor Right front speed sensor Right rear speed sensor Ss fl Ss fr Ss rl Ss rr Stop light switch Stop lt sw Term 61 Tiptronic transmission control unit (front center of engine compt) U-sens Valve block Valve relay
ANTI-THEFT
COMPUTER DATA LINES Computer Data Lines for Porsche Boxster 1998 List of elements for Computer Data Lines for Porsche Boxster 1998: 33 (below left side of dash) A/c- heating control unit (center of dash) Abs control unit (left side of luggage compt) Abs/abd control unit (left side of luggage compt) Airbag control unit (under center console) Alarm system/central locking system control unit (under driver's seat) Automatic au test Cruise control Cruise control unit (above accelerator pedal, on bracket) Diagnosis Diagnosis connector Engine spd tn sig Fuel cons ind Fuse b1 15a Fuse b10 15a Fuse support b G202 (left side of dash) G206 (center of dash) Hot at all times Hot in run or start Infosystem display & control unit Instrument cluster K lead Kva Kva mfi+di Memory system control unit Mfi-di control unit (left side of engine compt) Parking assistant control unit (under driver's seat) Software voltage Tiptronic transmission control unit (front center of engine compt) Tn signal W/ traction control W/o traction control
COOLING FAN Cooling Fan Wiring Diagram for Porsche Boxster 1998 List of elements for Cooling Fan Wiring Diagram for Porsche Boxster 1998: 13 Cooling fan 1 Cooling fan 2 Fuse box c Fuse c10 30a Fuse c8 30a G101 (front of right front fender) G102 (left front shock tower) Hot at all times Mfi+di control unit (left rear of engine compt) Radiator fan 1 stage 1 relay (left footwell, on relay support 1) Radiator fan 1 stage 2 relay (left footwell, on relay support 1) Radiator fan 2 stage 1 relay (left footwell, on relay support 1) Radiator fan 2 stage 2 relay (left footwell, on relay support 1)
CRUISE CONTROL Cruise Control Wiring Diagram for Porsche Boxster 1998 List of elements for Cruise Control Wiring Diagram for Porsche Boxster 1998: 31 A/t Close Clutch sw Cruise control clutch switch (above clutch pedal) Cruise control main switch Cruise control switch Cruise control unit (behind center of dash) Cruise input Del/des Diagnosis Diagnosis connector (left side of dash) Fuse b7 15a Fuse support b G206 (center of dash) Hot in run and start Ignition Instrument cluster J/c (bs 11) J/c (bs 14/2) J/c (bs 5/2) J/c (bs/1) M/t Nca Off Open Set/accel Speed Speedometer Stop light switch (on brake pedal, below floor panel) Tiptronic transmission control unit (front center of engine compt) Trem 31
DEFOGGERS Defogger Wiring Diagram for Porsche Boxster 1998 List of elements for Defogger Wiring Diagram for Porsche Boxster 1998: 26 Alarm system/central locking system control unit (under driver's seat) Cons sw off Control Fuse c7 7.5a Fuse d2 30a Fuse support c Fuse support d G202 (left side of dash) G206 (center of dash) G300 (below left seat) Hot at all times Hot in acc, run or start Instrument cluster J/c (bs 5/2) J/c (bs 7) Led dim Left heated mirror Off Rear window defogger Rear window/mirror defogger relay (on relay support 1) Rear window/mirror defogger switch Right heated mirror Term 15 Term 30 Term 31 Term 87
ENGINE PERFORMANCE
2.5L 2.5L, Engine Performance Wiring Diagrams (1 of 3) for Porsche Boxster 1998 List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 3) for Porsche Boxster 1998: 67 (on trans- mission) g129 (top of left cylinder head) knock sensor 2 (top of right cylinder head) knock sensor 1 Aav valve Air conditi- oning system Anti-lock brakes system Automatic au test Bat (+) Cooling fans system Ekp cutoff Eng sp sensor gnd Eng sp/tn sign Fuel injectors Fuel status Fuse b10 15a Fuse support b G112 (left side of eng) G115 (rear of eng) G400 (left side of eng compt) Gnd Hall sensor (top front of left cylinder head) Hall sensor (top rear of right cylinder head) Hall sensor sign Ho2s (bef cat) Ho2s (beh cat) Ho2s 1 sign (bef cat) Ho2s 2 sign (bef cat) Ho2s gnd Hot in run or start Idle sp ewd-close Idle sp pos ewd-open Ign (start & run) Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition coil 5 Ignition coil 6 Igntion coil 3 Inj 1 Inj 2 Inj 3 Inj 4 Inj 5 Inj 6 Instrument cluster Instrument cluster system Intake temp Knock sensor 1 Knock sensor 2 Kva Main relay Malfunct ind lmp Malfunction ind lamp Mean pressure switch Measure sign (+) Mfi-di control unit (left side of eng compt) Mmr eng nomin impul Nca Ntc eng compt temp Ntc engine air temperature environment sensor Nw2 Secondary air pump Sensor gnd Tv-sign Water cooling stage 1 Water cooling stage 2 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Porsche Boxster 1998 List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Porsche Boxster 1998: 24 (on relay support 2) ignition/ oxygen sensor relay (on relay support 2) mfi-di relay (on relay support 2) secondary air pump relay Aav valve Air cond compressor relay Blower eng compt relay Camshaft adjuster (left) (left front of left cylinder head) Camshaft adjuster (right) (right rear of right cylinder head) Differential pressure sensor Double ntc cooling water temp. motor sensor Fuse c1 25a Fuse c2 30a Fuse support c Gp8 Hot at all times Idle speed positioner (on throttle body) Mass air- flow sensor (on fresh air intake, near air filter) Nca Oil temperature & oil level sensor (top left of eng, under intake manifold) Secondary air pump (right side of eng compt) Start lock relay Throttle valve sensor (on throttle valve assembly) X3/1 X59 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Porsche Boxster 1998 List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Porsche Boxster 1998: 66 "w" lead (in fuel tank) fuel pump (left side of dash) (on relay support 1) fuel pump relay 5-stf release A/c demand A/t Actuation start lock Air condi- tioning system Alarm system/ central locking system control unit (under driver's seat) Anti-lock brakes system Blower monitoring Can hi Can low Clutch interlock switch Compr on Cooling fans system Cooling fans system (cooling water blower relay) Diagnosis connector (below left side of dash) Differential pressure Ekp relay Eng compt clean fan Eng sp sensor sign Engine speed sensor (rear of eng, right right of crankshaft) Eso rear Fuel consumption ind Fuse b8 15a Fuse c4 25a Fuse support b Fuse support c G129 (on trans- mission) G202 G202 (left side of dash) Gnd Ho2s 1 (beh cat) Ho2s 2 (beh cat) Hot at all times Hot in start & run Ign (start & run) Ignition 2 Instrument cluster system J/c (bs 12) J/c (bs 16/1) Knock sensors gnd Lifting switch M/t Maxi fuse 40a Mfi+di control unit (left side of eng compt) Mmi eng actual impul Nca Ntc water Nw1 Oil temp Oxygen sensor 1 (downstream) (rear of right converter) Oxygen sensor 1 (upstream) (before right converter) Oxygen sensor 2 (downstream) (rear of left converter) Oxygen sensor 2 (upstream) (before left converter) Relay support Secondary air blowing in valve Software voltage Starting/ charging system Tank venting valve Tiptronic transmission control unit (front center of eng compt) Turn sign Twisted wires Ub switch
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Porsche Boxster 1998 List of elements for Back-up Lamps Wiring Diagram for Porsche Boxster 1998: 17 A/t Back- up light Backup light switch (on transmission) Fuse b5 7.5a Fuse support b G400 (left front of engine compt) Hot in run or start J/c (bs 16/2) J/c (bs 20/1) Left tail light assembly Lifting switch (on transmission) M/t Memory system control unit Navigation computer P r Parking assistant control unit Right tail light assembly Exterior Lamps Wiring Diagram for Porsche Boxster 1998 List of elements for Exterior Lamps Wiring Diagram for Porsche Boxster 1998: 75 (front of right front fender) (left front shock tower) g102 (left side of engine compt) 58l 58r A/c control unit Alarm system/ central locking control unit (under driver's seat) Back- up light Back-up light circuit Dim lamp Flasher (relay support 1) Fog light switch Fuse a3 7.5a Fuse a4 7.5a Fuse a5 7.5a Fuse a7 7.5a Fuse a8 7.5a Fuse b6 15a Fuse b7 15a Fuse d7 15a Fuse support a Fuse support b Fuse support d G101 G101 (front of right front fender) G102 (left front shock tower) G202 (left side of dash) G206 (center of dash) G400 G400 (left side of engine compt) Hazard/ warning light switch Head Headlights system Headlights system (w/ drl) High mounted stop light Hot at all times Hot in run or start Hot w/ term x relay energized Ignition switch Instrument cluster Instrument cluster system J/c (bs 10/1) J/c (bs 14/2) J/c (bs 5/2) Key-in ignition switch L head L/r Left headlight assembly Left license plate light Left side marker light Left tail light assembly Left turn signal Light switch Nse Off On ind P30 Park Rear fog light Red Right headlight assembly Right license plate light Right side marker light Right tail light assembly Right turn signal Side marker light Side marker lights Stop light Stop light switch Term 58 Turn signal Turn signal switch W/ drl W/o drl Wiper/ washer system
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Porsche Boxster 1998 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Porsche Boxster 1998: 72 (w/o memory) (w/ memory) Abs control unit or abs/asr control unit Actuation heating relay Airbag control unit Alarm horn Alarm system/ central locking system control unit Brake fluid level switch Clutch interlock switch Convertible top closed switch Convertible top lock/unlock switch Cooling fan Daytime running light relay Diagnosis connector Driver's door lock module Driver's side airbag sensor Flasher Fog light Front luggage compartment hood switch Fuel pump G101 (front of right front fender) G102 (left front shock tower) G102 (left front wheel carrier) G103 (right front wheel carrier) G202 (left side of dash) G300 (below left seat) Headlight washer fluid pump Headlight washer relay High beam Inside light Intermittent wiper control relay Ir sensor J/c (bs 12) Left headlight assembly Left heated mirror Left heated spray jet Left make-up mirror Left power seat switch Left power window motor Left seat back heating element Left seat belt switch Left seat heater control unit Left seat heater switch Left side marker light Light switch Light switch light assembly Low beam Memory switch Memory system control unit Mirror adjustment switch Nca Parking assistant control unit Passenger's side airbag sensor Power top motor Power top relay Rear window defogger Rear window/ mirror defogger relay Right headlight assembly Right make-up mirror Right side marker light Side marker Signal transformer Spoiler manual operation switch Telephone changeover relay Telephone prep Telephone transmitter/ receiver Terminal x relay Turn signal Two tone horn 1 Two tone horn 2 Windshield washer fluid level switch Windshield washer fluid pump Windshield wiper motor Ground Distribution Wiring Diagram (2 of 3) for Porsche Boxster 1998 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Porsche Boxster 1998: 66 (not used) 3 level coolant switch A/c compressor relay Air conditioning control Alarm siren Amplifier Ashtray light Automatic au test Backup light C16 Cigar lighter Circulating air operating switch Contact unit Coolant level switch Cruise control unit D15 Fog light Fresh air blower Fresh air circulating air flap Fuel filter Fuel tank filler neck G206 (center of dash) G301 (below right seat) G400 (left side of engine compt) G402 (left rear wheel carrier) G403 (right rear wheel carrier) Hazard warning light switch High mounted stop light Ignition/oxygen sensor relay Infosystem display and control unit Inside temperature sensor J/c (bs 11) Kick down switch Left license light Left power window switch Left tail light assembly Navigation computer Nca Package tray switch Parking brake switch Passenger side child seat recognition switch Passenger's door lock module Power top switch Radio Rear luggage compartment switch Right heated mirror Right heated spray jet Right license light Right power seat switch Right power window motor Right power window switch Right seat belt switch Right seat heater control unit Right seat heater switch Right seat heating element Right tail light assembly Selector lever switch Side marker lights Spoiler drive motor Spoiler extend relay Spoiler retract relay Stop light Telephone e-box Tiptronic steering wheel switch Turn signal Two-tone horn contact Ground Distribution Wiring Diagram (3 of 3) for Porsche Boxster 1998 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Porsche Boxster 1998: 16 Abs/asr control unit or abs control unit Diagnosis connector Engine compartment blower Engine speed sensor shield G112 (left side of engine) G115 (rear of engine) G129 (on transmission) G206 (center of dash) Ignition coil Instrument cluster Knock sensor shield Lifting switch Mfi-di control unit Nca On-board computer Tiptronic transmission control unit
HEADLIGHTS Headlight Wiring Diagram, with DRL for Porsche Boxster 1998 List of elements for Headlight Wiring Diagram, with DRL for Porsche Boxster 1998: 62 (left side of dash) g202 56a 56b 58l 58r Acc Combination switch Current distributor Daytime running light relay (on relay support 1) Engine run sig Exterior lights system Flash Fog light switch Fog lamp switch off relay (on relay support 1) Fog light Fuse a1 7.5a Fuse a10 7.5a Fuse a2 7.5a Fuse a3 7.5a Fuse a4 7.5a Fuse a5 7.5a Fuse a7 7.5a Fuse a9 7.5a Fuse c7 7.5a Fuse e1 7.5a Fuse f4 80a Fuse f6 80a Fuse support a Fuse support c Fuse support e G101 (right front of engine compt) G102 (left front shock tower) G202 (left side of dash) Head High beam High beam ind Hot at all times Hot in acc or run Hot in off, acc, run or start Hot w/ term x relay energized Ignition switch Instrument cluster J/c (bs 13/1) J/c (bs 3/2) Key-in ignition switch Kl56 Kl58 L head L/r Left headlight assembly Light switch Light switch light assembly Lock Low beam Nse Off P30 Park Right headlight assembly Run Start Wiper/washer system Headlight Wiring Diagram, without DRL for Porsche Boxster 1998 List of elements for Headlight Wiring Diagram, without DRL for Porsche Boxster 1998: 52 56a 56b 58l 58r Acc Combination switch Current distributor Exterior lights system Flash Fog light switch Fog lamp switch off relay (on relay support 1) Fog light Fuse a1 7.5a Fuse a10 7.5a Fuse a2 7.5a Fuse a7 7.5a Fuse a9 7.5a Fuse c7 7.5a Fuse f4 80a Fuse f6 80a Fuse support a Fuse support c G101 (front of right front fender) G102 (left front shock tower) G202 (left side of dash) Head High beam High beam ind Hot at all times Hot in acc or run Hot w/ term x relay energized Ignition switch Instrument cluster J/c (bs 3/2) Key-in ignition switch Kl56 Kl58 L head L/r Left headlight assembly Light switch Light switch light assembly Lock Low beam Nse Off P30 Park Right headlight assembly Run Start Wiper/washer system
HORN Horn Wiring Diagram for Porsche Boxster 1998 List of elements for Horn Wiring Diagram for Porsche Boxster 1998: 11 (center of dash) Contact unit Fuse b3 25a Fuse support b G102 (left front shock tower) G206 Hot at all times Red Two tone horn Two tone horn contact Two-tone horn relay (on relay support 1)
INSTRUMENT CLUSTER Infosystem Wiring Diagram for Porsche Boxster 1998 List of elements for Infosystem Wiring Diagram for Porsche Boxster 1998: 56 58d A/c system Alarm cntct Alarm system/ central locking system control unit (under driver's seat) Antenna Bus on Clock Data Diagnosis Diagnosis connector (below left side of dash) Dsp amp Exterior lights system Fuse e1 7.5a Fuse e5 7.5a Fuse e6 7.5a Fuse support e G206 (center of dash) Ground Hot at all times Hot in off, acc run and start Hot in run or start Infosystem display and control unit Infosystem in Infosystem out Instrument cluster J/c (bs 11) J/c (bs 13/1) Kva Kva mfi+di Lf gnd Lf left Lf right Microphone Navigation computer Nca Radio contact Red Reset Reverse Rxd Rxd a/c Rxd cluster Sound system Speedo Speedo a Term 15 Term 30 Term 31 Term 58d Term 86s Txd Txd cluster U batt Video sig red Video sync Voice out
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Porsche Boxster 1998 List of elements for Courtesy Lamps Wiring Diagram for Porsche Boxster 1998: 43 (center of dash) g206 (left side of dash) g202 (left side of engine compt) g400 Alarm system/ central locking system control unit (under driver's seat) Cons switch off Cover front Cover rear Door Door lk dr Door locked Door safe Dr side handle Driver's side door lock module Front luggage compartment hood switch Front luggage compartment light G102 (left front shock tower) G202 (left side of dash) G300 (below left seat) Inside light Instrument illumination circuit J/c (bs 12) J/c (bs 7) Left door light Left inside door handle Left make-up mirror Left outside door handle Lock cyl close Lug compt lt frt Lug compt lt rr Memory switch Pass side hand Passenger's side door lock module Power windows system Rear luggage compartment light Rear luggage compartment switch Red/ Right door light Right inside door handle Right make-up mirror Right outside door handle Spoiler drive motor W/ anti- joy ride system W/o anti- joy ride system Instrument Illumination Wiring Diagram for Porsche Boxster 1998 List of elements for Instrument Illumination Wiring Diagram for Porsche Boxster 1998: 50 Air conditioning control Alarm system/ central locking system control unit (under driver's seat) c2 Ashtray light Asr switch Central locking switch Cigar lighter Circulating air operating switch Courtesy lamps circuit Dim lamp term 58d Dim led term 31d Dim led term 58d Dsp actuator Fuse a5 15a Fuse b1 15a Fuse c3 15a Fuse support a Fuse support b Fuse support c G206 (center of dash) G300 (below left seat) Hazard warning light switch Head Hot at all times Ignition switch Infosystem display and control unit Instrument cluster J/c (bs 10/1) J/c (bs 15) J/c (bs 6/2) J/c (bs 7) J/c (bs 9/1) J/c (bs 9/2) Key-in ignition switch L/r Left power window switch Left seat heater control unit Left seat heater switch Light switch Navigation computer Nca Off P30 Park Power top switch Radio Rear window defogger switch Right power window switch Right seat heater switch Right seat heating element Term 58
MEMORY SYSTEMS Memory System Wiring Diagrams (1 of 2) for Porsche Boxster 1998 List of elements for Memory System Wiring Diagrams (1 of 2) for Porsche Boxster 1998: 44 (below left seat) g300 (left side of dash) +5v Back- up light switch Backup sig Com mtr Diagnosis Diagnosis connector (below left side of dash) Door contact Door locks system Fuse b5 7.5a Fuse e2 7.5a Fuse e3 30a Fuse support b Fuse support e G202 G300 (below left seat) Gfm-conn Hot at all times Hot in run or start Interior lights system J/c (bs 12) J/c (bs 16/2) J/c (bs 20/1) Left outside mirror Lt/rt Lumbar pump Lumbar valve block M1l M1r M2l M2r Mem Memory switch Memory system control unit Mirror adjustment switch Pnk Red Right outside mirror Syst gnd Term 15 Term 30 Term 31 Up/dn Memory System Wiring Diagrams (2 of 2) for Porsche Boxster 1998 List of elements for Memory System Wiring Diagrams (2 of 2) for Porsche Boxster 1998: 29 Backrest back Backrest fwd Backrest motor C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 Front height motor Longitudinal back Longitudinal fwd Longitudinal motor Lumbar back Lumbar down Lumbar fwd Lumbar up Memory system control unit Power seat switch Rear height motor Red Seat front down Seat front up Seat rear down Seat rear up
NAVIGATION Parking Assistant Wiring Diagram for Porsche Boxster 1998 List of elements for Parking Assistant Wiring Diagram for Porsche Boxster 1998: 16 Back-up in Diagnosis Diagnosis connector (below left side of dash) Exterior lights system G300 (below left seat) Gnd sensors Instrument cluster Parking assistant control unit (under driver's seat) Parking asst Red Sensor 1 Sensor 2 Sensor 3 Sensor 4 Sensors + Term 31
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Porsche Boxster 1998 List of elements for Power Distribution Wiring Diagram (1 of 2) for Porsche Boxster 1998: 97 Abs/abd control unit or abs control unit Alarm siren Alarm system/ central locking system control unit Amplifier Asr switch Central locking switch Changeover relay Cigar lighter Current distributor Daytime running light relay Diagnosis connector Engine compartment blower relay From a fuse f2 (diagram 1 of 2) Fuel pump relay Functions indicator Fuse b1 15a Fuse b2 7.5a Fuse b3 25a Fuse b4 15a Fuse c1 25a Fuse c10 30a Fuse c2 30a Fuse c3 15a Fuse c4 25a Fuse c8 30a Fuse c9 25a Fuse d1 30a Fuse d10 7.5a Fuse d2 30a Fuse d3 30a Fuse d5 30a Fuse d6 30a Fuse d7 15a Fuse d8 15a Fuse d9 15a Fuse e2 7.5a Fuse e3 30a Fuse e4 30a Fuse e5 7.5a Fuse e6 7.5a Fuse f1 50a Fuse f2 80a Fuse f3 80a Fuse f4 80a Fuse f5 80a Fuse f6 80a Fuse support b Fuse support c Fuse support d Fuse support e G104 (rear of left front fender) G206 (center of dash) Generator Hazard/ warning light switch Headlight washer relay Heater actuation relay Ignition/ oxygen sensor relay Infosystem display and control unit Instrument cluster Interior lights system Ir sensor J/c (bs 9/1) J/c (bs 9/2) Left power seat switch Left power window motor Light switch Memory system control unit Mfi-di control unit Mfi-di relay Mirror/ rear window defogger relay Navigation computer Nca Plug position retrofit Power top relay Radiator fan 1 stage 1 relay Radiator fan 1 stage 2 relay Radiator fan 2 stage 1 relay Radiator fan 2 stage 2 relay Radio Red Red/pnk Right power seat switch Right power window motor Spoiler extend relay Spoiler retract relay Starter Tailgate opener solenoid Telephone Telephone e-box Telephone prep Term 30 discon- necting point Tilt sensor Tiptronic transmission control unit To fuse f6 (diagram 1 of 2) To ignition switch (diagram 2 of 2) To terminal x relay (diagram 2 of 2) Two-tone horn relay Power Distribution Wiring Diagram (2 of 2) for Porsche Boxster 1998 List of elements for Power Distribution Wiring Diagram (2 of 2) for Porsche Boxster 1998: 81 (left side of dash) (w/ memory) (w/o memory) 53a 86s A/c heating control unit Abs/asr control unit or abs control unit Acc Actuation heating relay Airbag control unit Alarm system/ central locking system control unit B red Back-up light switch Combination switch Cooling water stop valve Cruise control clutch switch Cruise control main switch Cruise control unit Daytime running light relay Diagnosis connector Driver's side airbag sensor From c fuse f4 (diagram 1 of 2) From fuse f2 (diagram 1 of 2) Fuse a6 25a Fuse a7 25a Fuse b10 15a Fuse b5 7.5a Fuse b6 15a Fuse b7 15a Fuse b8 15a Fuse b9 15a Fuse c6 25a Fuse c7 7.5a Fuse e1 7.5a Fuse e7 7.5a Fuse e8 7.5a Fuse support a Fuse support b Fuse support c Fuse support e G202 Hazard/ warning light switch Ignition switch Infosystem display and control unit Instrument cluster Intermittent wiper control relay J/c (bs 13/1) J/c (bs 14/2) J/c (bs 16/1) J/c (bs 16/2) Key-in Left heated spray jet Left power window motor Left seat heater control unit Lifting switch Light switch Light switch light assembly Lock Memory system control unit Mfi-di control unit Mirror adjustment switch Mirror/rear window defogger relay Off P30 Passenger's side airbag sensor Power top relay Radio Right heated spray jet Right power window motor Right seat heater control unit Run Signal transformer Start Start lock relay Stop light switch Telephone e-box Telephone prep Telephone transmitter- receiver Terminal x relay (on relay support 1) Tiptronic transmission control unit Windshield wiper motor Wipe/ wash switch
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Porsche Boxster 1998 List of elements for Power Door Lock Wiring Diagram for Porsche Boxster 1998: 36 (center of dash) g206 (left side of dash) g202 Alarm system/ central locking system control unit (under driver's seat) Central locking Central locking button Clb closed Clb open Dim led term 31 Door Door contact Door lk dr Door locked Door safe Dr lock disp Dr side handle Drive close Drive motor Drive open Driver's door lock module Fuse c3 15a Fuse support c Hood lock drive Hot at all times Instrument cluster J/c (bs 6/2) J/c (bs 9/1) Left inside door handle Left outside door handle Lock cyl close Pass side hand Passenger's door lock module Power windows system Right inside door handle Right outside door handle Safe mtr cls Tank cover drive
POWER MIRRORS Power Mirror Wiring Diagram for Porsche Boxster 1998 List of elements for Power Mirror Wiring Diagram for Porsche Boxster 1998: 15 Driver's side mirror Fuse b5 7.5a Fuse support b G202 (left side of dash) Hot in run or start J/c (bs 12) L/r M1l M1r M2l M2r Mirror adjustment switch Passenger's side mirror Red Up/dn
POWER SEATS Power Seat Wiring Diagrams for Porsche Boxster 1998 List of elements for Power Seat Wiring Diagrams for Porsche Boxster 1998: 22 Back Backrest heating element Fuse a6 25a Fuse e3 30a Fuse e4 30a Fuse support a Fuse support e Fwd G300 (below left seat) G301 (below right seat) Hot at all times Hot w/term x relay energized Interior lights system Left power seat switch Left seat heater control unit Left seat heater switch Red Right power seat switch Right seat heater control unit Right seat heater switch Seat backrest control motor Seat heating element
POWER TOP/SUNROOF Convertible Top Wiring Diagram for Porsche Boxster 1998 List of elements for Convertible Top Wiring Diagram for Porsche Boxster 1998: 36 1/6 1/9 Alarm system/ central locking system control unit (under driver's seat) Com open in Com open out Comfort open Convertible top closed switch ("b" pillar) Convertible top lock/unlock switch (top center of windshield) Cover switch Fuse b6 15a Fuse d3 30a Fuse support b Fuse support d G202 (left side of dash) G206 (center of dash) G300 (below left seat) Hot at all times Hot in run or start Ind out Instrument cluster Instrument cluster system Interior lights system J/c (bs 1) Lock Nca P wdo ctrl P/w ctrl in Parking brake switch Power top motor Power top relay (double relay) (on relay support 1) Power top switch Power window system Pwr top int lts Roof open/close Speedometer a Unlock
POWER WINDOWS Power Window Wiring Diagram for Porsche Boxster 1998 List of elements for Power Window Wiring Diagram for Porsche Boxster 1998: 33 (center (left side of dash) g202 Alarm system/central locking system control unit (under driver's seat) Anti-theft system Close Com open Door sw Down Driver's door lock Fuse b6 15a Fuse d1 30a Fuse support b Fuse support d G206 G206 (center of dash) Hot at all times Hot in run or start Interior lights system Left power window motor Left window switch Lift Module Of dash) Open Passenger's door lock module Power top relay (double relay) (on relay support 1) Pw ctrl in Rel tap Right power window motor Right window switch Term 30 Term 31 Trem 31
RADIO Radio Wiring Diagrams, with Amplifier for Porsche Boxster 1998 List of elements for Radio Wiring Diagrams, with Amplifier for Porsche Boxster 1998: 79 (center of dash) 12v 12v+ Alarm system/ central locking system control unit (under c1 driver's seat) Amplifier (on right side of rear luggage compartment) Antenna Antenna amplifier Bus on Cd changer Clock Control Data Dim Dps actuator Dsp-clock Dsp-data Dsp-gnd Fl + Fl+ Fl- Fr + Fr+ Fr- Fuse b2 7.5a Fuse d9 15a Fuse e1 7.5a Fuse support b Fuse support d Fuse support e G206 G206 (center of dash) Gnd High range Hot at all times Hot in off, acc run or start Ign lock Instrument cluster Interior lights system Interrior lifhts system Interrupt J/c (bs13/1) Left door speaker Left front speaker Left rear speaker Lf gnd Lf- ground Lf-ground Lf-left Lf-right Midrange Nca Plus switched Radio Red Reset Right door speaker Right front speaker Right rear speaker Rl + Rl+ Rl- Rr + Rr+ Rr- Shield Sl+ Sl- Speedometer Speedometer a Sr+ Sr- Tel mute Telephone Term 30 Term 30+ Term 31 Term 31- Term 58d U batt Radio Wiring Diagrams, without Amplifier for Porsche Boxster 1998 List of elements for Radio Wiring Diagrams, without Amplifier for Porsche Boxster 1998: 49 Alarm system/ central locking system control unit (under c1 driver's seat) Antenna Antenna amplifier Bus on Cd changer Clock Data E-box Fl+ Fl- Fr+ Fr- Fuse b2 7.5a Fuse e1 7.5a Fuse e6 7.5a Fuse support b Fuse support e G202 (left side of dash) G206 (center of dash) Gnd Hot at all times Hot in off, acc run or start Ign lock Instrument cluster Interior lights system J/c (bs 12) Left front speaker Lf-ground Lf-left Lf-right Nca Radio Red Reset Right front speaker Shield Solid state Speedometer Tel mute Telephone loudspeaker changeover relay Telephone transmitter-receiver Term 30 Term 31 Term 58d U batt W/ telephone W/handy W/o handy W/o telephone
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Porsche Boxster 1998 List of elements for Shift Interlock Wiring Diagram for Porsche Boxster 1998: 18 Fuse b7 15a Fuse support b G129 (on transmission) Hot in on or start J/c (bs 14/2) J/c (bs 5/2) Lifting switch (on gearbox) Nca P/n lock solenoid Shiftlock Sol valve Stop light switch Stop lt sw Sw wre 1 Sw wre 2 Sw wre 3 Sw wre 4 Transmission control unit (below left front seat)
STARTING/CHARGING Charging Wiring Diagram for Porsche Boxster 1998 List of elements for Charging Wiring Diagram for Porsche Boxster 1998: 15 Abs unit Alternator Anti-skid regulator unit Battery Charge indicator Current distributor Engine controls (secondary air pump relay) G104 (near battery) Instrument cluster Red Starting circuit Terminal 30 disconnecting point W/ strict emissions W/ traction control W/o traction control Starting Wiring Diagram for Porsche Boxster 1998 List of elements for Starting Wiring Diagram for Porsche Boxster 1998: 18 Acc Battery Charging circuit Current distributor Fuse f4 80a G104 (near battery) G133 (on engine) Ignition switch Lock Mfi+di control unit (left rear of engine compt) Nca Off Red Run Start Start lock relay (on relay support 2) Starter Terminal 30 disconnecting point
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Porsche Boxster 1998 List of elements for Supplemental Restraint Wiring Diagram for Porsche Boxster 1998: 42 (below passenger's seat) + ign tablet - ign tablet Acc Airbag control unit (under center console) Airbag ind Airbag sens Alarm system/ central locking system control unit (under driver's seat) Belt lk drv Belt lk pass Child seat Contact unit Crash output Diagnosis connector (left side of dash) Dr side airbg Driver's airbag Driver's side airbag Driver's side airbag sensor Exp cutoff G300 (below driver's seat) G301 Hot at all times Ignition switch Instrument cluster Instrument cluster system K lead Left seat belt switch Lock Mfi-di control unit (left side of eng compt) Off Pass airbag Passenger side child seat recognition Passenger's airbag Passenger's side airbag Passenger's side airbag sensor Pnk Right seat belt switch Run Start Term 31 Term 86s Warning lamp
TRANSMISSION A/T Wiring Diagram (1 of 2) for Porsche Boxster 1998 List of elements for A/T Wiring Diagram (1 of 2) for Porsche Boxster 1998: 68 ('98 only) (on trans- mission) (pin 56-81 not used) A/d converter gnd Anti-lock brakes system Asr active Atf temp sensor Atf temper- ature sensor Can hi Can lo Can low Can term resistor Change down - Change up + Cooling water stop Cooling water stop valve Cruise control system Cruise ctlr Diagnosis connector (below left side of dash) Display manual Drive sp Drive sp gnd Drive sp shdl Eds pressure controller Electronic gnd Eng sp turbine shld Fuse b1 15a Fuse b8 15a Fuse support (under left side of dash at kick panel) G129 Hot at all times Hot in run or start Input eso fl Input eso fr J/c (bs 16/1) J/c (bs 9/2) K lead diagnosis Kickdown Magnet shift lock Manual prog shift Mfi-di control unit (on left side of eng compt) Nca Output engine speed sensor Pin code 1 Pin code 2 Pnk/ Pressure ctlr 1 Pressure ctlr 2 Pressure ctlr 3 Pressure ctlr 4 Pressure ctrl solenoid valve Pwr gnd Red/ Solenoid valve 1 Solenoid valve 2 Solenoid valve 3 Sp turbine gnd Stop light Sw lifting Sw lifting wire 2 Sw lifting wire 3 Sw lifting wire 4 Term 15 Term 30 Tiptronic transmission control unit (on front center of eng compt) Transmission control Turbine eng sp Turbine sensor A/T Wiring Diagram (2 of 2) for Porsche Boxster 1998 List of elements for A/T Wiring Diagram (2 of 2) for Porsche Boxster 1998: 32 2/17 2/18 2/19 2/2 2/3 Contact unit Exterior lights system (backup lights) Fuse b7 15a Fuse support b G112 (on transmission) G206 (center of dash) Hot in run or start Instrument cluster J/c (bs 11) J/c (bs 14/2) J/c (bs 5/2) Kick- down switch (under accel- erator pedal) Mfi-di control unit (left side of eng compt) Nca P/n lock magnet Pos wire 1 Pos wire 2 Pos wire 3 Pos wire 4 S-stf release S1 sw Selector level switch Stop light switch (on brake pedal, below floor panel) Switch lifting (on gearbox) Tip tronic status Tiptronic steering wheel switch Two-tone horn contact
TRUNK, TAILGATE, FUEL DOOR Trunk Release Wiring Diagram for Porsche Boxster 1998 List of elements for Trunk Release Wiring Diagram for Porsche Boxster 1998: 7 Active bodyworks system Alarm system/ central locking system control unit (under driver's seat) Fuse d8 15a Fuse support d Hot at all times Red Tailgate opener solenoid
WIPER/WASHER Wiper/Washer Wiring Diagram for Porsche Boxster 1998 List of elements for Wiper/Washer Wiring Diagram for Porsche Boxster 1998: 31 31b 53a 53b 53c 53e 53i Flasher unit Fuse c6 25a Fuse c9 25a G202 (left side of dash) G206 (center of dash) Headlight washer fluid pump Headlight washer relay (relay support 1) Headlights system Hot at all times Hot in acc, run or start Int Inter- mittent wiper control relay (relay support 1) Left heated spray jet Off Red Right heated spray jet Solid state Tip sw Tip sw lo Washing Windshield washer fluid pump Windshield wiper motor Wipe/ wash Wipe/wash Wipe/wash switch
