Diagram sections — 31 (40 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY COMPUTER COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION PASSIVE RESTRAINTS 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
AIR CONDITIONING Air Conditioning Wiring Diagrams for Mercedes-Benz E300 1997 List of elements for Air Conditioning Wiring Diagrams for Mercedes-Benz E300 1997: 36 (behind cluster) g202 (left wheel housing) g104 A/c compressor A/c pushbutton control module A/c system blower unit Activated charcoal filter actuator Air control module (left front engine compt) Auxiliary fan Blower motor Blower regulator Combination control module (right rear of engine compt) Coolant circulation pump (right front of engine compt) Data link connec- tor (left rear of eng compt) Duovalve (right rear of engine compt) Ea/cc/isc control module (front passenger's foot plate) Emissions sensor (right rear of engine compt) Engine control module (me-sfi) (right rear of engine compt) Evaporator temperature sensor (left center of dash) Fuse 10a Fuse 20a Fuse 7.5a Fuse and relay box G202 (behind cluster) Heater core temper- ature sensor (behind center of dash) Hot at all times Hot in run and start Ifi control module (right rear of engine compt) In-car temperature sensor (w/ aspirator) (in overhead console) Instument cluster Nca Red Refrigerant pressure sensor (behind left headlight) Refrigerant temperature sensor (left front of engine) Sun sensor (top center of dash) Switchover valve block Terminal block (left footwell)
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams, with Traction Control (1 of 2) for Mercedes-Benz E300 1997 List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control (1 of 2) for Mercedes-Benz E300 1997: 25 (left wheel housing) Combination control module Computer data lines system Data link connector Ets/ asr relay Ets/sps control module Fuse 15a G102 G203 (right footwell) Headlamp range adjustment control module Hot at all times Left front axle vss speed sensor Left front brake pad wear sensor Left rear axle vss speed sensor Nca Pnk/red Radio Red Relay module Right front axle vss speed sensor Right front brake pad wear sensor Right rear axle vss speed sensor Right rear brake pad wear sensor Terminal block (x12/3) (left rear of engine compt) Terminal block (x12/5) (left front door sill) Anti-lock Brake Wiring Diagrams, with Traction Control (2 of 2) for Mercedes-Benz E300 1997 List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control (2 of 2) for Mercedes-Benz E300 1997: 12 (left wheelhousing) g102 Asr/ets/esp hydraulic unit G202 (behind instrument cluster) High pressure/ return pump relay module Hot at all times Illumination control module Instrument cluster system Parking brake switch Pulse module Red Stop lamp switch Terminal block (x4) (left footwell)
ANTI-THEFT Anti-theft Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Anti-theft Wiring Diagram for Mercedes-Benz E300 1997: 24 (right wheel housing) g101 Alarm horn Cockpit switch group Computer data lines Engine hood switch Fuse 40a G101 (right wheel- housing) G200 (behind instrument cluster) G300 (left front seat crossmember) G301 (right front seat crossmember) G404 (behind left taillamp) Hot at all times Illumination control module (left side of dash) Instrument cluster system Left front door switch Left rear door switch Pneumatic system equipment control module Radio Rear fuse box Right front door switch Right rear door switch Stop lamp switch Trunk lamp Trunk lamp switch
BODY COMPUTER Body Computer Wiring Diagrams for Mercedes-Benz E300 1997 List of elements for Body Computer Wiring Diagrams for Mercedes-Benz E300 1997: 24 A/c system Asr/sps control module or ets/sps control module or esp/sps control module (right rear of eng compt) Combination control module Computer data lines system Data link connector (left rear of engine compt) Door locks system Exterior lights system Fuse 15a Fuse 30a Fuse 7.5a Fuse and relay box G203 (right footwell) Hot at all times Hot in acc run or start Interior lights system Interior lights system (door jamb switches) Memory system Module box blower motor Nca Power tops system Power windows system Rear fuse box Red Wiper/washer system
COMPUTER DATA LINES Computer Data Lines for Mercedes-Benz E300 1997 List of elements for Computer Data Lines for Mercedes-Benz E300 1997: 44 (left wheelhousing) g102 (right component compt) A/c pushbutton control module Asr/sps control module/ ets/sps control module/ esp/sps control module Body acceler- ation sensor (e420) Can h Can ih Can il Can l Cc/isc control module (e320) Combination control module Data link connector (dtc readout) (left rear of engine compt) Diag Diagnostic module test connector E300 E300/e420 E320 E420 Ea/cc/isc control module (e320) Engine control module (me-sfi) (e320) Engine control module (me-sfi) (e420) Fuel tank pressure sensor (e420) Fuse 10a Fuse 15a Fuse 7.5a Fuse and relay box G105 G105 (right component compt) Hot at all times Hot in run or start Ifi control module (e300) Illumination control module Instrument cluster Ir das control module Left front esa control module Pneumatic system equipment control module Rcl control module Relay module Right front esa control module Srs control module (center of dash) Transmission control module Ultrasonic pts control module W/ esp W/o esp
COOLING FAN Cooling Fan Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Cooling Fan Wiring Diagram for Mercedes-Benz E300 1997: 6 12v A/c pushbutton control module Air control module (left rear corner of engine compt) Auxiliary fan Coolant circulation pump Nca
CRUISE CONTROL Cruise Control Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Cruise Control Wiring Diagram for Mercedes-Benz E300 1997: 17 (right component compartment) Cruise control switch Engine controls Fuse 10a G102 (left wheel- housing) G105 Hot in run or start Hot w/ edc relay energized Ifi control module Ifi/dfi accelerator pedal position sensor In-line fuel injection pump Nca Pnk/red Red Red/ Relay module Terminal block
DEFOGGERS Defogger Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Defogger Wiring Diagram for Mercedes-Benz E300 1997: 9 A/c pushbutton control module Combination control module Defog switch Fuse 40a G301 (right front seat crossmember) Hot at all times Pneumatic system equipment control module Rear fuse box Rear window defroster element
ENGINE PERFORMANCE
3.0L 3.0L Diesel, Engine Performance Wiring Diagrams (1 of 2) for Mercedes-Benz E300 1997 List of elements for 3.0L Diesel, Engine Performance Wiring Diagrams (1 of 2) for Mercedes-Benz E300 1997: 32 (left wheel housing) g102 (right component compartment) Acc Cc off Ckp sensor (left rear of engine) Computer data lines system Control contact Cruise control switch Data link connector (dtc Diagnostic module (obd-ii) generic scan tool connector (below left side of dash) Ect sensor (top front of engine) Hot at all times Hot in run or start Iat sensor (right side of engine) Ifi control module (in module box, right rear of eng compt) Ifi electrohydraulic shut-off actuator (left side of engine) Ignition switch In-line fuel injection pump (left side of engine) Lock Memory recall Nca Oil level switch (on left side of engine) Pnk/red Pressure sensor (left side of firewall) Readout) (left rear of eng compt) Red Run Set/accel Set/decel Start Terminal block Transmission control module (on right rear of engine compt) 3.0L Diesel, Engine Performance Wiring Diagrams (2 of 2) for Mercedes-Benz E300 1997 List of elements for 3.0L Diesel, Engine Performance Wiring Diagrams (2 of 2) for Mercedes-Benz E300 1997: 21 (left wheel housing) g102 (rear of left wheelhouse) g104 80a Battery Edc relay Egr lifting sensor Egr valve vacuum transducer (right front of engine compt) Fuse 10a Glow plugs Hot at all times Ifi/dfi accelerator pedal position sensor Preglow time-limit relay module (left front inner fender) Pressure control flap vacuum transducer (right front of engine compt) Red Relay module Resonance intake line switch Resonance intake line switchover valve (below rear of intake manifold) Resonance intake manifold switch Resonance intake manifold switchover valve (below rear of intake manifold) Starter Terminal block
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Back-up Lamps Wiring Diagram for Mercedes-Benz E300 1997: 13 Back- up G202 (behind instrument cluster) G404 (behind left taillamp) Hot at all times Hot in run or start Illumination control module (left side of dash) Left taillamp unit Pnk/red Red Right taillamp unit Starter lock-out/ backup lamp switch Terminal block (x12/5) (left front door sill) Terminal block (x4) (left footwell) Exterior Lamps Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Exterior Lamps Wiring Diagram for Mercedes-Benz E300 1997: 51 (behind instrument cluster) g202 Acc Anti-lock brake system Back- up Back-up lights system Center high mounted stop lamp Cockpit switch group Combination control module Combination switch Exterior lamp failure ind Fog Fuse 15a Fuse and relay box G102 (left front wheelhousing) G102 (left wheel housing) G103 (right front wheelhousing) G202 (behind instrument cluster) G301 (right front seat crossmember) G404 (behind left taillamp) Hazard switch Hot at all times Hot in run or start Ignition switch Illumination control module (left side of dash) Instrument cluster Interior lights system Left license plate lamp Left side marker lamp Left taillamp unit Left turn ind Left turn signal/ side marker lamp Nca Off Pneumatic system equipment control module Pnk/red Pulse module Red Right license plate lamp Right side marker lamp Right taillamp unit Right turn ind Right turn signal/ side marker lamp Run Start Stop lamp switch Stop/ tail Tail/ park Terminal block (x12/5) (left front door sill) Terminal block (x4) (left footwell) Turn Turn signal switch
GROUND DISTRIBUTION Ground Distribution Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Ground Distribution Wiring Diagram for Mercedes-Benz E300 1997: 31 Air pump air pump switchover valve Air pump, ignition coils Asr/ets/esp hydraulic unit emissions sensor left headlamp unit left fog lamp left turn signal/side marker lamp left side marker lamp left auxiliary turn signal lamp windshield washer pump headlamp washer pump engine control module preglow time-limit relay module asr/sps control module ets/sps control module esp/sps/bas control module ads control module brake fluid level switch transmission range switch heated windshield washer system thermoswitch clutch pedal switch transmission overload protection switch hydraulic fluid level switch left front axle vss sensor upshift delay switchover valve transmission mode switchover valve Battery Ctel transmitter-receiver left rear window glass breakage sensor left taillamp unit right taillamp unit left license plate lamp right license plate lamp left/right audio power amplifier left rear door switch trunk lamp switch trailer hitch socket Front dome lamp automatic dimming rear view mirror relay module sliding/pop-up roof ea/cc/isc control module cc/isc control module combination control module kickdown cut-out relay module transmission control module ets/sps control module remote central locking control module parking brake switch sliding/pop-up roof switch remote trunk release switch asr snow chain switch right rear axle vss sensor rtr control valve steering angle sensor clutch pedal switch esp off switch Fuel pump kickdown cut-out relay module rear hs control module stationary heater timer steering angle sensor headlamp range adjustment control module left front seat cushion heater element left front backrest heater element right front seat cushion heater element right front backrest heater element left rear seat cushion heater element left rear backrest heater element right rear seat cushion heater element right rear backrest heater element remote trunk release switch left front door switch comfort sport switch left rear seat heater switch right rear seat heater switch rear window sunshade swicth ata status/towing protection/ir switch trunk lid lock switch left front door/ffs connector transmission mode switchover valve rtr control valve G101 (right front wheelhousing) G102 (left front wheelhousing) G104 (left component compartment) G105 (right component compartment) G112 (left side of engine) G120 (right side of engine) G125 (front of engine) G202 (behind instrument cluster) G203 (right footwell) G206 (behind center of dash) G300 (left front seat crossmember) G301 (right front seat crossmember) G305 (near battery) G404 (behind left taillamp) G999 (left d pillar) Hot film maf sensor engine control module (hfm-sfi) ifi control module ifi/dfi accelerator pedal position sensor ifi electrohydraulic shut-off actuator Hot film maf sensor right headlamp unit right fog lamp right side marker lamp engine control module (hfm-sfi) ifi control module ifi/dfi accelerator pedal position sensor ifi electrohydraulic shut-off actuator Ignition coils Instrument cluster a/c system blower unit fan relay module in-car temperature sensor center air outlet illumination glove compartment lamp illumination control module a/c pushbutton control module cigar lighter parking brake switch switchover valve block right air outlet illumination cockpit switch group Kickdown cut-out relay module left front esa control module right front esa control module steering angle sensor right front door switch right rear door switch center console switch group comfort/sport switch outside rearview mirror swicth left front seat belt buckle/belt comfort feature switch right front seat belt buckle/belt comfort feature switch left front esa switch group right front esa switch group right front door/ffs connector Left side airbag sensor right side airbag sensor srs control module Radio pneumatic system equipment control module right taillamp unit center high mounted stop lamp driver power heated mirror passenger power heated mirror Stationary heater unit right turn signal/side marker lamp right auxiliary turn signal lamp o2s 2 (after twc) fanfare horns alarm horn engine control module (hfm-sfi) ads control module brake fluid level switch engine hood switch left front axle vss sensor Tailgate closing assist left taillamp unit left license plate lamp right license plate lamp center high mounted stop lamp rear window wiper motor rear window defroster element cargo area connector box tailgate ground connector sleeve
HEADLIGHTS Headlight Wiring Diagram, with Xenon Lamps for Mercedes-Benz E300 1997 List of elements for Headlight Wiring Diagram, with Xenon Lamps for Mercedes-Benz E300 1997: 43 (behind instrument cluster) g202 (left wheel- housing) (right wheel- housing) Acc Asr/sps control module or ets/sps control module Combination switch Data link connector (left rear of engine compt) Front axle sensor (underside of vehicle, on front suspension) Fuse 15a Fuse and relay box G102 G102 (left wheel- housing) G103 G103 (right wheel- housing) G202 (behind instrument cluster) G300 (left front seat crossmember) Headlamp range adjustment control module (under left side of rear seat) High beam indicator High beam lamp Hot at all times Hot in run and start Ignition switch Illumination control module (left side of dash) Instrument cluster Instrument cluster system Interior lights system Left fog lamp Left headlamp unit Low beam switch Low beam xenon lamp Nca Off Pnk/red Pulse module (left rear corner of engine compartment) Rear axle sensor (underside of vehicle, on rear suspension) Red Right fog lamp Right headlamp unit Run Standing/ parking lamp Start Terminal block (x12/5) (left front door sill) Terminal block (x4) (left footwell) Headlight Wiring Diagram, without Xenon Lamps for Mercedes-Benz E300 1997 List of elements for Headlight Wiring Diagram, without Xenon Lamps for Mercedes-Benz E300 1997: 34 (behind instrument cluster) g202 Acc Asr/sps control module or ets/sps control module Combination switch Fuse 15a Fuse and relay box G102 (left wheelhousing) G103 (right wheelhousing) G202 (behind instrument cluster) Hi beam lamp High beam indicator Hot at all times Hot in run and start Ignition switch Illumination control module (left side of dash) Instrument cluster Instrument cluster system Interior lights system Left fog lamp Left headlamp unit Lo beam lamp Low beam switch Nca Off Pnk/red Pulse module (left rear corner of engine compartment) Red Right fog lamp Right headlamp unit Run Standing park lamp Start Terminal block (x12/5) (left front door sill) Terminal block (x4) (left footwell)
HORN Horn Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Horn Wiring Diagram for Mercedes-Benz E300 1997: 13 Battery Fan relay Fan switch Fanfare horns Fuse 6 15a G101 (right front wheelhousing) G202 (behind instrument cluster) Horn/airbag clockspring contact Hot in acc, run or start Pnk/red Red Relay module Terminal block (x12/5) (left front door sill)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Instrument Cluster Wiring Diagram for Mercedes-Benz E300 1997: 82 (behind instrument cluster) 1a1 1a10 1a11 1a12 1a13 1a17 1a2 1a3 1a4 1a5 1a6 1a7 1a8 1a9 1b1 1b11 1b12 1b4 1b7 2a1 2a2 2b1 2b2 2c1 2c2 2l2 2l4 2l5 2l6 A/c system Ads ind Anti-lock brake system Brake fluid level switch Charge ind Charging system Computer data lines system Data link connector (left rear of engine compt) Door locks system Ect gauge Electronic suspension system Engine coolant level switch Exterior lamp failure ind Exterior lights system Fuel gauge Fuel level sensor Fuel reserve ind Fuse 13 15a Fuse 4 10a Fuse 7 15a Fuse and relay box G102 (left wheel- housing) G202 G300 (left front seat crossmember) G402 (left wheel- housing) High beam ind Hot at all times Hot in acc, run or start Hot in run or start Hydraulic fluid level ind Hydraulic fluid level switch Ignition switch Instrument cluster Instrument illumination (4 bulbs) Interior lights system Key-in ignition switch Left front door switch Left turn ind Low brake fluid/ parking brake indicator lamp Low coolant ind Low washer fluid ind Min Multi-function display illum (red) Outside temperature indicator Pnk Right turn ind Seat belt reminder light Speedo- meter Srs ind Tacho- meter Warning buzzer Windshield washer fluid level switch
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Courtesy Lamps Wiring Diagram for Mercedes-Benz E300 1997: 27 Combination control module Front dome lamp Fuse 15a G203 (right footwell) G300 (left front seat crossmember) G301 (right front seat crossmember) G404 (behind left taillamp) Hot at all times Instrument cluster Instrument illumination circuit Left "d" pillar interior lamp (wagon) Left front door entrance/ exit lamp Left front door switch Left rear door entrance/ exit lamp Left rear door switch Left sun visor light Pneumatic system equipment control module Rear dome lamp (sedan) Rear fuse box Right "d" pillar interior lamp (wagon) Right front door entrance/ exit lamp Right front door switch Right rear door entrance/ exit lamp Right rear door switch Right sun visor light Trunk lamp (sedan) Trunk lamp switch (sedan) Instrument Illumination Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Instrument Illumination Wiring Diagram for Mercedes-Benz E300 1997: 31 (e300/ e320) (e420) Asr off switch or esp off switch Center air outlet illumination Center console switch group Cluster) Cockpit switch group Combination control module Front cigar lighter Front dome lamp Front heated seat control module G202 (behind instrument cluster) G203 (right footwell) G300 (left front seat crossmember) G301 (right front seat crossmember) Headlamp cleaning system switch Illumination control module (under left side of dash) In-dash controller (cellular telephone) Instrument cluster (e300/e320) Instrument cluster (e420) Left front electronic seat adjustment switch Left rear power window switch Nca Radio Rear window sun shade switch Remote trunk release switch Right air outlet illumination Right front electronic seat adjustment switch Right rear power window switch Sliding/pop-up roof switch Transmission selector lever position illumination
MEMORY SYSTEMS Memory System Wiring Diagrams (1 of 2) for Mercedes-Benz E300 1997 List of elements for Memory System Wiring Diagrams (1 of 2) for Mercedes-Benz E300 1997: 39 (right front seat cross- member) (right front seat cross- member) g301 (right front seat crossmember) (right front seat crossmember) g301 Backrest fore/aft switch Center console switch Fore/aft switch Front raise/lower switch Fuse 15a Fuse 25a Fuse 30a Fuse and relay box G301 Head restraint switch Heated power driver's side mirror Heated power passenger's side mirror Hot at all times Hot in acc, run or start Illumination (3 led's) Interior lights system Left front backrest fore/aft motor Left front electronic seat adjustment control module Left front electronic seat adjustment switch Left front seat fore/aft motor Left front seat front raise/lower motor Left front seat rear raise/lower motor Left head restraint raise/lower motor Memory 1 switch Memory 2 switch Memory 3 switch Memory store switch Mirror horiz switch Mirror l/r switch Mirror vert switch Rear fuse box Rear raise/lower switch Red Steering column in/out switch Steering column up/down switch Memory System Wiring Diagrams (2 of 2) for Mercedes-Benz E300 1997 List of elements for Memory System Wiring Diagrams (2 of 2) for Mercedes-Benz E300 1997: 27 (right front seat cross- member) (right front seat crossmember) Backrest fore/aft switch Combination control module Electric steering column motor Fore/aft switch Front raise/lower switch Fuse 25a G301 Head restraint switch Hot at all times Illumination (3 led's) Interior lights system Memory 1 switch Memory 2 switch Memory 3 switch Memory store switch Rear fuse box Rear raise/lower switch Red Right front backrest fore/aft motor Right front electronic seat adjustment control module Right front electronic seat adjustment switch Right front seat fore/aft motor Right front seat front raise/ lower motor Right front seat rear raise/ lower motor Right head restraint raise/lower motor
NAVIGATION Parktronic Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Parktronic Wiring Diagram for Mercedes-Benz E300 1997: 36 (for trailer) 58l Asr/sps control module or esp/sps/bas control module or ets/sps control module Data link connector Diag Exterior lights system F data Front bumper pts sensor assembly Front fuse/ relay box (left rear of engine compt) Fuse 15a Fuse 7.5a G300 (left front seat cross- member) G300 (left front seat crossmember) Hot in run or start Interior lights system On/off Pts on/off switch Pts warning indicator (center instrument panel air outlet) Pts warning indicator (left instrument panel air outlet) Pts warning indicator (rear dome lamp) Rear bumper pts sensor assembly Sensor 10r Sensor 1f Sensor 2f Sensor 3f Sensor 4f Sensor 5f Sensor 6f Sensor 7r Sensor 8r Sensor 9r Transmission system (back-up signal) Ultrasonic pts control module Vehicles built after march 1997 Vehicles built before march 1997 Vss rf
PASSIVE RESTRAINTS Seat Belt Comfort Feature Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Seat Belt Comfort Feature Wiring Diagram for Mercedes-Benz E300 1997: 9 Front fuse/ relay box (left rear of eng compt) Fuse 10a G301 (right front seat crossmember) Hot in acc run or start Left front seat belt buckle/ comfort feature switch Left front seat belt comfort feature solenoid (on seat belt unit) Nca Right front seat belt buckle/ comfort feature switch Right front seat belt comfort feature solenoid (on seat belt unit)
POWER DISTRIBUTION Power Distribution Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Power Distribution Wiring Diagram for Mercedes-Benz E300 1997: 60 (not used) 15c 15r 15x A/c push- button control module Acc Automatic dimming inside rear view mirror, heated windshield washer thermoswitch, driver's heated power mirror, passenger's heated outside mirror, rcl receiver Battery Cargo area connector Center console switch group, combination control module, tailgate closing assist Cigarette lighter Cockpit switch group Combination control module Combination control module, front dome lamp, left front door lamp, right front door lamp, left rear door lamp, right rear door lamp Combination switch, glove compartment lamp Ctel transmitter- receiver, ctel charging unit Data link connector, diagnostic module (obd ii), remote central locking control module steering angle sensor Data link connector, kickdown cut-out relay module, illumination control module, r/p lock solenoid Front heated seat control module Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 40a Fuse 7.5a Fuse and relay box G202 (behind instrument cluster) Garage door opener control module Generator, starter, preglow output, asr/sps control module, esp/sps control module, a/c system blower unit, electronic ignition lock control module Ignition coils Ignition switch Illumination control module Instrument cluster Instrument cluster, a/c pushbutton control module Instrument cluster, front dome lamp, radio, airbag sensors Instrument cluster, windshield washer pump switchover relay module Interior lights system Key-in ignition switch Left front electronic seat adjustment control module Left/right audio power amplifier Nca Off Pneumatic system equipment control module Pnk/red Pse control module, radio Pulse module, engine/ifi control module Rear fuse box Rear window sunshade switch, front heated seat control module, left front seat belt solenoid, right front seat belt solenoid Red Relay module, starter, generator Remote central locking control module Right front electronic seat adjustment control module Run Sliding/pop-up roof switch, sliding/pop-up roof Start Telephone transmitter/ receiver Terminal block (x12/5) (left front door sill) Terminal block (x4) (left footwell) Transmission range switch, ifi control module relay module illumination module
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Power Door Lock Wiring Diagram for Mercedes-Benz E300 1997: 41 (left front seat crossmember) (left front seat crossmember) g300 (right footwell) g203 +12 v +5v Can h Can l Central locking switch Cockpit switch group Combination control module Computer data lines system Data link connector (dtc readout) Diag Fuse 14 7.5a Fuse 17 10a Fuse 5 25a Fuse and relay box G202 (behind instrument cluster) G300 G301 (right front seat crossmember) Hot at all times Hot in run or start Interior rear view mirror rcl receiver Ir das control module Led g Led r Left front door ir receiver Left front door switch Lock Nca Pneumatic system equipment control module Rear fuse box Rear head rest unlock switch Remote control locking control module Right front door lock switch Signal Transponder coil Trunk lid ir receiver Trunk lid lock switch Trunk release system Unlock
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Automatic Day/Night Mirror Wiring Diagram for Mercedes-Benz E300 1997: 10 Automatic dimming inside rearview mirror Electrically adjustable and heated driver-side outside rearview mirror Front dome lamp Fuse 15a Fuse and relay box G203 (right footwell) Hot in run or start Illumination control module (left side of dash) Pnk/red Starter lock-out/ backup lamp switch
POWER SEATS Heated Seats Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Heated Seats Wiring Diagram for Mercedes-Benz E300 1997: 15 Cockpit switch Front heated seat control module Fuse 10a Fuse 20a Fuse and relay box G202 (behind instrument cluster) G300 (left front seat crossmember) Hot at all times Hot in acc, run or start Interior lights system Left front backrest heater element Left front seat cushion heater element Rear fuse box Right front backrest heater element Right front seat cushion heater element
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Mercedes-Benz E300 1997 List of elements for Power Top/Sunroof Wiring Diagrams for Mercedes-Benz E300 1997: 8 Combination control module Fuse 25a G203 (right footwell) Hot at all times Interior lights system Rear fuse box Sliding/pop-up roof Sliding/pop-up roof switch
POWER WINDOWS Power Windows Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Power Windows Wiring Diagram for Mercedes-Benz E300 1997: 16 Center console switch group Combination control module Data link connector (left rear of engine compt) Fuse 1 30a Fuse 2 30a G203 (right footwell) Hot at all times Interior lights system Left front power window motor Left rear power window motor Left rear power window switch Rear fuse box Right front power window motor Right rear power window motor Right rear power window switch Safety switch Rear Window Sun Shade Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Rear Window Sun Shade Wiring Diagram for Mercedes-Benz E300 1997: 7 Fuse 10a Fuse and relay box G300 (left front seat crossmember) Hot in on or start Interior lights system Rear window sun shade motor Rear window sun shade switch
RADIO Radio Wiring Diagrams, with Amplifier for Mercedes-Benz E300 1997 List of elements for Radio Wiring Diagrams, with Amplifier for Mercedes-Benz E300 1997: 29 Asr/sps control module or ets/sps control module or esp/sps/bas control module Cd changer Ctel interface Fm/am amplifier Fuse & relay box Fuse 13 15a Fuse 16 25a Fuse 5 25a G301 (right front seat crossmember) G402 (behind left taillamp) Hot at all times Hot in acc, run or start Interior lights system Left front door speaker group Left rear axle vss sensor Left rear door speaker Left rear speaker Left/right audio power amplifier Nca Pnk Radio Rear fuse box Rear window antenna Right front door speaker group Right rear door speaker Right rear speaker W/ asr/ ets W/ esp W/ ets Radio Wiring Diagrams, without Amplifier for Mercedes-Benz E300 1997 List of elements for Radio Wiring Diagrams, without Amplifier for Mercedes-Benz E300 1997: 28 Asr/sps control module or ets/sps control module or esp/sps/bas control module Cd changer Ctel interface Fm/am amplifier Fuse & relay box Fuse 13 15a Fuse 5 25a G301 (right front seat crossmember) Hot at all times Hot in acc, run or start Interior lights system Left front door speaker Left rear axle vss sensor Left rear door mirror triangle speaker Left rear door speaker Left rear speaker Nca Pnk Radio Rear fuse box Rear window antenna Right front door speaker Right rear door mirror triangle speaker Right rear door speaker Right rear speaker W/ asr/ ets W/ esp W/ ets
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Shift Interlock Wiring Diagram for Mercedes-Benz E300 1997: 8 Fuse 15 15a Fuse and relay box Hot in run or start Illumination control module R/p lock solenoid (on gear shift selector assembly) Stop lamp switch Terminal block (x21/1) (right front door sill) Transmission control module
STARTING/CHARGING Charging Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Charging Wiring Diagram for Mercedes-Benz E300 1997: 10 Battery Charge indicator G315 (right rear door sill) Generator Instrument cluster Red Solid state Starter Terminal block (x12/3) (left rear of engine compt) Terminal block (x4) (left footwell) Starting Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Starting Wiring Diagram for Mercedes-Benz E300 1997: 14 Acc Battery Exterior lights system G315 (right rear door sill) Ifi control module (e300) Ignition switch Off Pulse module (left rear of engine compt) Red Run Start Starter Terminal block (x4) (left footwell) Transmission control module
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Supplemental Restraint Wiring Diagram for Mercedes-Benz E300 1997: 53 (below front of console) g302 (left rear of engine compt) data link connector 10d 13c 13d 15r Acc Clock spring Driver airbag squib Driver etr squib Driver seat belt buckle switch Early prod Front fuse/ relay box (left rear of engine compt) Front seat cross member) Fuse 10a Fuse 7.5a G301 (right G302 (below front of console) Hot at all times Hot in run or start Ignition switch Instrument cluster Late prod Left side airbag sensor Left side airbag squib Lower control field control module Nca Not Off Passenger airbag squib Passenger etr squib Passenger seat belt buckle switch Passenger seat occupancy sensor Passenger seat occupancy sensor (w/ automatic child seat recognition) Pins 1 & 2 Pins 10 & 11 Pins 13 & 14 Pins 16 & 17 Pins 18 & 19 Pins 3 & 4 Pins 6 & 7 Pnk Pnk/ red Right side airbag sensor Right side airbag squib Run Shorting bar Srs indicator Start Terminal block (x12/5) (left front door sill) Used W/ auto child seat recognition W/o auto child seat recognition
TRANSMISSION A/T Wiring Diagram for Mercedes-Benz E300 1997 List of elements for A/T Wiring Diagram for Mercedes-Benz E300 1997: 72 (e320 only) (left rear of engine compt) data link connector 1-2/ 4-5 valve 1-2/4-5 vlv 2-3 shift valve 2-3 vlv 3-4 shift valve 3-4 vlv A out Acc Anti-lock brakes system B out C out Can (+) Can (-) Computer data lines system D out Data a Data b Data c Data d Data line Ets/ asr relay Exterior lights system Front fuse/ relay box (left rear of engine compt) Fuse 15a G203 (right footwell) G203 (right kick panel) Ground Hot at all times Hot in run or start Ifi control module (e300) Ignition switch Illum Interior lights system Kickdown sw Kickdown switch (under accelerator pedal) Lock up valve Modul- ator valve Modulator vlv Off Pnk/red Power Pulse module (left rear of engine compt) Pwm vlv Pwr R/p lock sol R/p lock solenoid (on gear shift selector assembly) Red Relay module Rpm 2 Rpm 3 Rpm sensor Run Sensor ground Sensor v+ Shift valve Shift vlv Start Start interlock switch Starting/ charging system Stop input Strtr lock-out Temp sensor Temp/start Terminal block (x12/5) (left front door sill) Terminal block (x4) (left footwell) Tr out Tr recogn sw Transmission control module (right rear of engine compt) Transmission range recognition switch (on gear shift selector assembly) Valve unit (electronic transmission control)
TRUNK, TAILGATE, FUEL DOOR Trunk Release Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Trunk Release Wiring Diagram for Mercedes-Benz E300 1997: 10 (information not available) Combination control module Fuse 15a G300 (left front seat crossmember) Hot at all times Interior lights system Pneumatic system equipment control module Rear fuse box Remote trunk release control valve Remote trunk release switch
WIPER/WASHER Front Wiper/Washer & Headlamp Washer Wiring Diagram for Mercedes-Benz E300 1997 List of elements for Front Wiper/Washer & Headlamp Washer Wiring Diagram for Mercedes-Benz E300 1997: 23 (left wheel- housing) Combination control module Combination switch Fuse 3 15a Fuse and relay box G102 G102 (left wheel- housing) Headlamp cleaning system switch Headlamp washer pump Headlights system Hot in run or start Hot w/ lights on Int Nca Off Park Pulse module Rear wiper/ washer system Sedan Single wipe/ wash switch Wagon Windshield washer pump Wiper motor
