Diagram sections — 29 (52 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 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 (1 of 2) for Mercedes-Benz CLK320 1998 List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Mercedes-Benz CLK320 1998: 25 (behind cluster) g202 A/c compressor A/c pushbutton control unit (center of dash) A/c system blower unit Coolant circulation pump Data link connector Driver-side fuse and relay module box Duovalve Evaporator temperature sensor Fuse 10a Fuse 15a Fuse 30a Fuse and relay box G202 (behind cluster) Heater core temperature sensor Hot at all times Hot in run or start In-car temperature Instrument cluster Nca Pnk Refrigerant pressure sensor Refrigerant temperature sensor Sensor Switchover valve block Air Conditioning Wiring Diagrams (2 of 2) for Mercedes-Benz CLK320 1998 List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Mercedes-Benz CLK320 1998: 16 (left component compartment) g104 15x Air control module (w/ auxiliary fan) Auxiliary fan (w/ auxiliary fan) Can h Can l Electronic ignition lock control module Engine/ climate control electric cooling fan (w/ suction fan) Engine/climate control electric cooling fan control module (w/ suction fan) Fuse 60a (w/ suction fan) 30a (w/ auxiliary fan) Fuse and relay box Hot at all times Left front signal pickup and activation module Nca W/ auxiliary fan W/ suction fan
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams, with Acceleration Slip Regulation (1 of 2) for Mercedes-Benz CLK320 1998 List of elements for Anti-lock Brake Wiring Diagrams, with Acceleration Slip Regulation (1 of 2) for Mercedes-Benz CLK320 1998: 27 30b Abs mil Asr mil Asr warning ind Asr/ bas mil Asr/sps control module (right rear of engine compt) Brake pad wear ind Computer data lines system Data link connector (right rear of engine compt) Fuse & relay box Fuse 30 10a G203 (right kick panel) Headlamp range adjustment control module Hot at all times Instrument cluster Left front axle vss speed sensor Left front brake pad wear sensor Left rear axle vss speed sensor Nca Passenger's side fuse/ relay module box Radio Red Right front axle vss speed sensor Right front brake pad wear sensor Right rear axle vss speed sensor Terminal block (x12/3) Ultrasonic pts control module Anti-lock Brake Wiring Diagrams, with Acceleration Slip Regulation (2 of 2) for Mercedes-Benz CLK320 1998 List of elements for Anti-lock Brake Wiring Diagrams, with Acceleration Slip Regulation (2 of 2) for Mercedes-Benz CLK320 1998: 18 (right front seat crossmember) Asr off switch Asr/ets/esp hydraulic unit Exterior lights system Fuse 2 10a G104 (left component compt) G105 (right component compt) G203 (right kick panel) G301 Hot at all times Hot in run or start Interior lights system Nca Parking brake switch Passenger's side fuse/ relay module box Polarity protection relay Red Stop lamp switch Anti-lock Brake Wiring Diagrams, with Electronic Stability Program (1 of 2) for Mercedes-Benz CLK320 1998 List of elements for Anti-lock Brake Wiring Diagrams, with Electronic Stability Program (1 of 2) for Mercedes-Benz CLK320 1998: 37 (right front seat crossmember) g301 (right kick panel) g203 30b Abs lateral acceleration sensor Abs mil Brake pad wear ind Computer data lines Computer data lines system Engine controls system Esp mil Esp off switch Esp warn ind Esp yaw rate sensor Esp/ bas mil Esp/sps/bas control module Fuse & relay box Fuse 10a G105 (right component compartment) Headlamp range adjustment control module Hot at all times Instrument cluster Interior lights system Left front axle vss speed sensor Left front brake pad wear sensor Left rear axle vss speed sensor Nca Passenger's side fuse & relay module box Pnk/red Polarity protection relay Radio Red Right front axle vss speed sensor Right front brake pad wear sensor Right rear axle vss speed sensor Steering angle sensor Terminal block (x12/3) (left rear of engine compt) Ultrasonic pts control module Anti-lock Brake Wiring Diagrams, with Electronic Stability Program (2 of 2) for Mercedes-Benz CLK320 1998 List of elements for Anti-lock Brake Wiring Diagrams, with Electronic Stability Program (2 of 2) for Mercedes-Benz CLK320 1998: 18 (left component compartment) g104 Asr/ets/esp hydraulic unit Brake booster (bas) Driver's side fuse & relay module box Esp brake pressure sensor Esp/sps/bas control module G301 (right front seat crossmember) High pressure/ return pump relay module Hot at all times Illumination control module Nca Parking brake switch Pnk Red Steering angle sensor Stop lamp suppression relay module Stop lamp switch Terminal block (x4) (left footwell) Brake Assist Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Brake Assist Wiring Diagram for Mercedes-Benz CLK320 1998: 28 3.2 30b Abs mil Bas mil Brake assist (bas) control module Brake booster (bas) Brake pad wear ind C230 & c280 Can h Can l Clk320 & clk430 Computer data lines system Data link Data link connector for dtc Engine controls system, computer data lines system Fuse & relay box Fuse 30 10a G104 (left component compartment) Ground Hot at all times Instrument cluster Nca Out Pos Red Release Release sw Terminal block (x12/3) (right rear of engine compt)
ANTI-THEFT Anti-theft Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Anti-theft Wiring Diagram for Mercedes-Benz CLK320 1998: 45 (right wheelhousing, in trunk) g403 Alarm horn Ata Ata status/towing/ interior protection switch Ata tow sensor Bls Can h Can l Cockpit switch group Computer data lines system Engine hood switch (front of engine compt) Exterior lights Fuse 30a Fuse 40a Fuse 5a G105 (right component compt) G202 (behind instrument cluster) G300 (left front seat cross- member) G301 (right front seat cross- member) G403 (right wheelhousing, in trunk) Ground Hood Horn Hot at all times Illumination control module (behind left side of dash) Interior lights Led Left front door switch Left infrared transmitter and receiver Lf door Pneumatic system equipment (pse) control module (right rear side of trunk) R dome R tail Rear dome lamp Rear fuse box (right side of trunk) Rf door Right front door switch Right infrared transmitter and receiver Sens gnd Sens in Stop lamp switch (at top of brake pedal) Sw in Trunk Trunk lamp Trunk lamp switch
BODY COMPUTER Body Computer Wiring Diagrams for Mercedes-Benz CLK320 1998 List of elements for Body Computer Wiring Diagrams for Mercedes-Benz CLK320 1998: 18 Air conditioning system Computer data lines system Defogger system Door lock system Driver side fuse & relay module box Engine controls system Exterior lights system Fuse f5 15a G202 (behind instrument cluster) Hcs pump relay Horn relay Hot at all times Oil cooler fan relay Signal pick-up & activation module Windshield washer relay Wiper stage 1 relay Wiper stage 2 relay Wiper/washer system
COMPUTER DATA LINES Computer Data Lines for Mercedes-Benz CLK320 1998 List of elements for Computer Data Lines for Mercedes-Benz CLK320 1998: 27 A/c pushbutton control module Asr/sps control module Asr/sps control module/ esp/sps/bas control module Bas control module C230 & c280 Clk320 w/ xenon headlamps Data link connector (right rear corner of engine compartment) Diagnostic module (obd ii) generic scan tool connector (on lower left side of dash) Driver's side fuse & relay module box Electronic ignition lock control module Electronic selector lever module control module Engine control module (me-sfi) (right rear of engine compt) Esp/sps/bas control module Fuse 7.5a G104 (left component compt) G105 (right component compartment) Headlamp range adjustment control module Hot at all times Hot in on or start Instrument cluster Navigation unit and radio Passenger's side fuse & relay module box Radio Radio & navigation operating unit Srs control module (forward of shifter) Transmission control module (rear of engine compt) Ultrasonic pts control module
COOLING FAN Cooling Fan Wiring Diagram, with Auxiliary Fans for Mercedes-Benz CLK320 1998 List of elements for Cooling Fan Wiring Diagram, with Auxiliary Fans for Mercedes-Benz CLK320 1998: 11 A/c pushbutton control module Air control module Auxiliary fan Coolant circulation pump Driver 's side fuse & relay module box Duovalve Fuse & relay box Fuse 30a G104 (left component compartment) Hot at all times Nca Cooling Fan Wiring Diagram, with Engine/Climate Control Electric Cooling Fan for Mercedes-Benz CLK320 1998 List of elements for Cooling Fan Wiring Diagram, with Engine/Climate Control Electric Cooling Fan for Mercedes-Benz CLK320 1998: 11 C230/c280 Clk320 Engine control module (me-sfi) (right rear of engine compt) Engine/climate control electric cooling fan Engine/climate control electric cooling fan control module Fuse & relay box Fuse 60a G104 (left component compartment) Hot at all times Left front signal pick-up & activation module Nca
CRUISE CONTROL Cruise Control Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Cruise Control Wiring Diagram for Mercedes-Benz CLK320 1998: 15 (or red) Accel/set Cruise control switch Ctrl contact Decel/set Electronic ignition- starter switch control module Engine control module (me-sfi) (in module box, on right rear of engine compt) G202 (behind intrument cluster) Hot at all times Memory recall Off Pedal value sensor (left rear of engine compt) Red Terminal block x4 (left footwell) Throttle valve actuator (top of engine)
DEFOGGERS Defogger Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Defogger Wiring Diagram for Mercedes-Benz CLK320 1998: 13 (c230/c280) (clk320/clk430) A/c pushbutton control module C10 Equipment (pse) control module (right side rear of trunk) Fuse 40a G403 (right wheelhousing in trunk) Hot at all times Pneumatic system Rear window defroster element Rear fuse box (right side of trunk) Signal pick-up & activation module Star point coupler database connector
ENGINE PERFORMANCE
3.2L 3.2L, Engine Performance Wiring Diagrams (1 of 3) for Mercedes-Benz CLK320 1998 List of elements for 3.2L, Engine Performance Wiring Diagrams (1 of 3) for Mercedes-Benz CLK320 1998: 41 (right component compartment) g103 30z 87 m1 Can(h)+ Can(l)- Computer data lines system Cooling fans system Data link connector (left rear of engine compt) Diag Diagnostic module (obd ii) generic scan tool connector (under left side of dash) Driver side fuse and relay module box Electronic ignition lock control module b Engine control module (me-sfi) (in module box, in right rear of engine compt) Esg F pump Fuse 7.5a G103 (right component compartment) Hot at all times Lambda Left oxygen sensor 1 (before twc) (on exhaust pipe) Left oxygen sensor 2 (after twc) (on rear of twc) O2 1 O2 com O2 htr O21 r O2s2 l O2s2 r Passenger side fuse and relay module box Pedal value sensor (left rear of engine compt) Purge control valve (left front corner of engine compt) Red Right oxygen sensor 1 (before twc) (on exhaust pipe) Right oxygen sensor 2 (after twc) (on rear of twc) Sp 1m Sp 1s Sp 20m Sp 2s St ena Starting system Usp 1 Usp 2 3.2L, Engine Performance Wiring Diagrams (2 of 3) for Mercedes-Benz CLK320 1998 List of elements for 3.2L, Engine Performance Wiring Diagrams (2 of 3) for Mercedes-Benz CLK320 1998: 26 (left front seat crossmember) g300 (on top of engine) air pump switchover valve Activated charcoal canister shut-off valve Air pump (lower right front of engine) Air pump relay module Camshaft hall-effect sensor (top left front of engine) Ckp sensor (left rear of engine) Daytime running lamp control module (left side of dash) Egr valve vacuum transducer Fuel pump Fuel pump relay module (right side of trunk) Fuel tank pressure sensor (top left front of engine) Fuse 15a Fuse 25a Fuse 40a G112 (left side of engine) Hot at all times Hot film maf sensor (on fresh air intake tube) Hot in run or start Passenger side fuse and relay module box Pnk Rear fuse box Red Resonance intake manifold switchover valve Terminal block (x12/3) (left rear of engine compt) Transmission control module (rear of engine compt) 3.2L, Engine Performance Wiring Diagrams (3 of 3) for Mercedes-Benz CLK320 1998 List of elements for 3.2L, Engine Performance Wiring Diagrams (3 of 3) for Mercedes-Benz CLK320 1998: 39 Air Cam ads Coil 1 Coil 2 Coil 3 Coil 4 Coil 5 Coil 6 Coil3 Ect sensor (top front of engine) Engine control module (me-sfi) (in module box, in right rear of engine compt) Ev1 Ev2 Ev3 Ev4 Ev5 Ev6 Fuel injectors Fuse 15a Fuse 20a G103 (right component compartment) Hfm Hot in run or start Ign coil Kw+ Kw- Manifld Nca Ntc+ Ntc- Oil sensor Passenger side fuse and relay module box Pnk Pressure sensor (top left front of engine) Red Right knock sensor 2 (left side of engine block) Tans Throttle valve actuator (on left center of engine) To spark plugs
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Back-up Lamps Wiring Diagram for Mercedes-Benz CLK320 1998: 16 19e Back- up Back-up lamp switch Fuse & relay box (left rear of engine compt) Fuse 5a G202 (behind instrument cluster) G403 (right wheelhousing in trunk) Hot at all times Hot in run or start Illumination control module (behind left side of dash, part of headlight switch) Left taillamp unit Navigation system Pnk/red Red Right taillamp unit Terminal block (x4) (left footwell) Exterior Light Wiring Diagram (1 of 2) for Mercedes-Benz CLK320 1998 List of elements for Exterior Light Wiring Diagram (1 of 2) for Mercedes-Benz CLK320 1998: 34 19b 19e 22b Anti-lock brake system Back-up lamp switch Center high mounted stop lamp Combination switch Fuse & relay box (left rear of engine compartment) Fuse 10a Fuse 5a G104 (left component compartment) G105 (right component compartment) G202 (behind instrument cluster) G403 (right wheelhousing in trunk) Headlights system Hot at all times Hot in accy, run, or start Illumination control module (behind left side of dash, part of headlight switch) Instrument cluster system Left headlamp unit Left license plate lamp Left side marker lamp Nca Pneumatic system equipment control module Pnk/red R/l Red Right headlamp unit Right license plate lamp Right side marker lamp Stop lamp switch Terminal block (x4) (left footwell) Transmissions system Turn signal switch Exterior Light Wiring Diagram (2 of 2) for Mercedes-Benz CLK320 1998 List of elements for Exterior Light Wiring Diagram (2 of 2) for Mercedes-Benz CLK320 1998: 30 Aux tail Back- up Cockpit switch group Electronic ignition lock control module Engine controls system Exterior lamp failure ind Fog G104 (left component compartment) G105 (right component compartment) G202 (behind instrument cluster) G300 (left front seat crossmember) G402 (left wheelhousing in trunk) G403 (right wheelhousing in trunk) Hot at all times Instrument cluster Instrument cluster system Left taillamp unit Left turn ind Left turn signal/side marker lamp Off Parking brake ind Red Right taillamp unit Right turn ind Right turn signal/side marker lamp Seats system Signal pickup & activation module (sam) Stop/ tail Terminal block (x4) (left footwell) Turn
GROUND DISTRIBUTION Ground Distribution Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Ground Distribution Wiring Diagram for Mercedes-Benz CLK320 1998: 92 (door contact switch/warning A/c pushbutton control module, A/c system blower unit, Air pump Alarm horn, Alarm siren with auxiliary battery, Asr snow chain switch, Asr/ets/esp hydraulic unit, Asr/sps control module, Ata connector (radio), Ata status/towing/interior Ata status/towing/interior protection switch, ctel interface, driver's seat contact strip, left front door separation point, left rear door separation point, right front door separation point, passenger's seat contact strip, left front esa control module, right front esa control module, ultrasonic pts control module, Bas control module, Bas control module, air control module, Battery Brake fluid level switch, Buzzer), Center high mounted stop lamp, Connector, Convenience feature relay module, Cooling fan control module, Ctel transmitter-receiver, Daytime running lamps), exterior lamp failure monitoring module, illumination control module, illuminated cigar lighter connector, left air outlet illumination, right air outlet illumination, center air outlet illumination, in-car temperature sensor connector, garage door opener control module connector, driver-side fuse and relay module box, Diagnostic module (obd ii) generic Dual auxiliary fan connector, Engine control module, data link connector for dtc, cruise control switch, engine separation point connector Engine control module, data link connector for dtc, engine separation point connector Engine hood switch, clutch pedal switch, Engine/climate control electric Esp/sps/bas control module, Esp/sps/bas control module, transmission control module, Fanfare horns, Fp harness connector Front heated seats control module, G104 (left component compartment) G105 (right component compartment) G112 (left side of engine) G125 (front of engine) G202 (behind instrument cluster) G203 (right kick panel) G300 (left front seat crossmember) G301 (right front seat crossmember) G302 (front center of console) G402 (left wheelhousing in trunk) G403 (right wheelhousing in trunk) G405 (right rear side of trunk) Headlamp range adjustment control Headlamp washer pump, Horn/airbag clock spring contact, electronic ignition lock control module, esc control module, esc switch, exterior lamp switch, glove compartment lamp with switch, daytime running lamp control module, Instrument cluster, Kickdown switch, Left auxiliary turn signal lamp, right auxiliary turn signal lamp, Left fog lamp, Left front door switch, right front door switch, right rear door switch, outside rearview mirror switch, Left headlamp unit, Left headlamp wiper motor Left license plate lamp, right license plate lamp, Left rear dome lamp, right rear dome lamp, Left side marker lamp, left turn signal lamp, Left taillamp unit, right taillamp unit, Left/right audio power amplifier, Module Module box Navigation processor (aps), ctel transmitter-receiver, Oxygen sensor 1 connector, Parking brake switch, Parking brake switch, clutch pedal switch, engine hood switch, Passenger-side fuse & relay Passenger-side fuse and relay Protection switch, Pse control module, Pts on/off switch, Pts on/off switch, lower control field control module, garage door opener control module, headlamp range adjustment control module, roof control panel control module, fuel pump harness connector, steering angle sensor connector, rear ashtray illumination, interior socket, cockpit switch group, left front door switch, right front door switch, left rear door switch, outside rearview mirror switch, esp off switch Radio & navigation operating unit (aps), Radio, Rear window defroster element, Receiver shielding connector sleeve, Right fog lamp, Right headlamp unit, Right headlamp wiper motor Right side marker lamp, right turn signal lamp, Roof control panel control module, steering angle sensor connector, Scan tool connector, Separation relay module (terminal 56/56b, Srs control module, left side air bag sensor, right side air bag sensor, driver's seat contact strip, passenger's seat contact strip Switch, Switchover valve block (multiplex) Taillamp harness/rcl connector Transmission range recognition Trunk lid lock switch connector, ctel interface, driver's seat contact strip, left front door separation point, right rear door separation point, right front door separation point, passenger's seat contact strip, ultrasonic pts control module, Trunk lid lock switch connector, trunk release switch connector, Windshield washer pump,
HEADLIGHTS Headlight Wiring Diagram, with Xenon Lamps (1 of 2) for Mercedes-Benz CLK320 1998 List of elements for Headlight Wiring Diagram, with Xenon Lamps (1 of 2) for Mercedes-Benz CLK320 1998: 31 19b 19e 22b Combination switch Exterior lamp failure ind Exterior lights system Fog Fuse & relay box (left rear of engine compartment) Fuse 10a Fuse 5a G104 (left component compartment) G105 (right component compartment) G202 (behind instrument cluster) G403 (right wheelhousing in trunk) Headlamp flasher switch High beam ind Hot at all times Hot in accy, run, or start Illumination control module (behind left side of dash, part of headlight switch) Instrument cluster Instrument cluster system Left fog lamp Left taillamp unit Navigation system (parktronic system) Nca Pneumatic system equipment control module Pnk/red Red Right fog lamp Terminal block (x4) (left footwell) Transmissions system Headlight Wiring Diagram, with Xenon Lamps (2 of 2) for Mercedes-Benz CLK320 1998 List of elements for Headlight Wiring Diagram, with Xenon Lamps (2 of 2) for Mercedes-Benz CLK320 1998: 18 13b Anti-lock brakes system Data link connector for dtc Front axle sensor (headlamp range adjustment) Fuse & relay box (on left rear of engine comartment) Fuse 15a G104 (left component compartment) G105 (right component compartment) G203 (right kick panel) Headlamp range adjustment control module High beam Hot in run or start Left headlamp unit Low beam xenon Nca Rear axle sensor (headlamp range adjustment) Right headlamp unit Standing/ parking Headlight Wiring Diagram, without Xenon Lamps (1 of 2) for Mercedes-Benz CLK320 1998 List of elements for Headlight Wiring Diagram, without Xenon Lamps (1 of 2) for Mercedes-Benz CLK320 1998: 29 19b 19e 22b Combination switch Exterior lights system Fog Fuse & relay box (left rear of engine compartment) Fuse 10a Fuse 5a G104 (left component compartment) G105 (right component compartment) G202 (behind instrument cluster) G403 (right wheelhousing in trunk) Headlamp flasher switch Headlights system (w/ xenon) Hot at all times Hot in accy, run, or start Illumination control module (behind left side of dash, part of headlight switch) Instrument cluster system Left fog lamp Left taillamp unit Navigation system (parktronic system) Nca Pneumatic system equipment control module Pnk/red Red Right fog lamp Terminal block (x4) (left footwell) Transmissions system Headlight Wiring Diagram, without Xenon Lamps (2 of 2) for Mercedes-Benz CLK320 1998 List of elements for Headlight Wiring Diagram, without Xenon Lamps (2 of 2) for Mercedes-Benz CLK320 1998: 11 Exterior lamp failure ind G104 (left component compartment) G105 (right component compartment) G202 (behind instrument cluster) High beam High beam ind Instrument cluster Left headlamp unit Low beam Right headlamp unit Standing/ parking
HORN Horn Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Horn Wiring Diagram for Mercedes-Benz CLK320 1998: 16 Computer data lines system Driver's side fuse & relay module box Electronic ignition lock control module Fanfare horn Fuse 10a Fuse 15a G104 (left component compt) G105 (right component compt) G202 (behind instrument cluster) Horn relay Horn switch Horn/ airbag clock spring contact Hot at all times Red Signal pick-up & activation module (sam) Terminal block x4 (left footwell)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Instrument Cluster Wiring Diagram for Mercedes-Benz CLK320 1998: 96 (bottom of reservoir) engine coolant level switch (right rear of engine compt) data link connector + 0 0 0 0 0:0 0 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 2l1 2l2 2l3 2l4 2l5 2l6 A/c pushbutton control module Asr mil Asr warning ind B13 Bas/asr mil Bas/esp mil Brake fluid level switch (on fluid reservoir) Brake pad wear ind Charging system Clock Computer data lines system Ea warning ind Ect gauge Electronic ignition lock control module Esp mil Esp warning ind Exterior lamp failure ind Exterior lights system Fuel gauge Fuel reserve ind Fuse & relay box (left rear of engine compt) Fuse 19 10a Fuse 30 10a Fuse 4 5a G105 (right component compt) G202 (behind instrument cluster) G300 (left front seat cross- member) Generator charge ind High beam ind Hot at all times Hot in run or start Hot in run, acc or start Hydraulic fluid level ind Instrument cluster Instrument illumination (3 bulbs) Instrument illumination (4 bulbs) Interior lights system Left front door switch Left front seat belt buckle switch Left fuel level sensor (on left side of fuel tank) Left turn ind Low brake fluid/parking brake ind Low ecl ind Low oil level ind Low wiper fluid ind Outside temp Outside temperature indicator sensor (on front left side air intake below bumper) Pnk Rheostat Right fuel level sensor (on right side of fuel tank) Right turn ind Seat belt reminder ind Speed warning Speedo- meter Srs control module (forward of shifter Srs ind Tacho- meter W/ asr W/ esp Warning buzzer Windshield washer fluid level switch (on reservoir)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Courtesy Lamps Wiring Diagram for Mercedes-Benz CLK320 1998: 35 (left front seat crossmember) (left front seat crossmember) g300 (right front seat crossmember) Cigar lighter Computer data lines system Dome lamp w/ delay/ front reading lamp, rear dome lamp switch, door switch on/off Front driver side door control module Front passenger side door control module Fuse & relay box Fuse 15a Fuse 25a Fuse 30a Fuse 40a G202 (behind instrument cluster) G300 G301 G301 (right front seat crossmember) G403 (right wheelhousing in trunk) Glove compartment lamp Hot at all times Hot in acc, run or start Instrument cluster Left front door switch Left front entrance/ exit lamp Left sun visor light Nca Pse control module (below right rear seat) Rear dome lamp Rear fuse box Right front door switch Right front entrance/ exit lamp Right sun visor light Roof control panel control module Trunk lamp Trunk lamp switch Instrument Illumination Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Instrument Illumination Wiring Diagram for Mercedes-Benz CLK320 1998: 26 Asr off switch or esp off switch Ata status/ towing/ interior protection switch Center air outlet illumination Cluster) Cockpit switch group Computer data lines system Front cigar lighter Front heated seat control module Fuse & relay box Fuse 7.5a G202 (behind instrument cluster) G203 (right kick panel) G300 (left front seat crossmember) G301 (right front seat crossmember) G402 (left wheelhousing in trunk) Hot at all times Illumination control module (under left side of dash) Instrument cluster Left air outlet illumination Lower control field control module Nca Pts on/off switch Radio Rear window sun shade switch Right air outlet illumination Transmission range recognition switch
MEMORY SYSTEMS Driver's Memory Seat Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Driver's Memory Seat Wiring Diagram for Mercedes-Benz CLK320 1998: 37 (left front seat (crossmember g300 1998-99 Backrest fore/aft Backrest unlocking motor Can connector Can h Can l Computer data lines Fore/aft Front raise/lower Fuse & relay box (left rear of engine compt) Fuse 25a Fuse 30a G300 (left front seat crossmember) G301 (right front seat crossmember) Ground Head restraint Hot at all times Illumination (3 led's) Left front backrest fore/aft motor Left front door control module 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 front seatback inclination microswitch Left front seatback release microswitch Left head restraint raise/lower motor Memory 1 Memory 2 Memory 3 Memory store Nca Rear fuse box (right side of trunk) Rear raise/lower Red Memory Mirrors Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Memory Mirrors Wiring Diagram for Mercedes-Benz CLK320 1998: 37 (right front seat crossmember) 17b Back-up lamp switch Can connector Can h Can l Computer data lines Exterior lights system Fuse & relay box (left rear of engine compt) Fuse 20a Fuse 30a Fuse 7.5a G300 (left front seat cross- member) G300 (left front seat crossmember) G301 G301 (right front seat crossmember) Ground Hot at all times Hot in run, acc or start Illumination (3 led's) Illumination control module Interior lights Left front door control module Left front electronic seat adjustment switch Left outside rearview mirror Lower control field control module Memory 1 Memory 2 Memory 3 Memory store Outside rearview folding mirror switch Pnk/red Power mirror switch control Red Right front door control module Right front electronic seat adjustment switch Right outside rearview mirror Passenger's Memory Seat Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Passenger's Memory Seat Wiring Diagram for Mercedes-Benz CLK320 1998: 38 (left front seat (crossmember g300 17b Backrest fore/aft Backrest unlocking motor Can connector Can h Can l Computer data lines Fore/aft Front raise/lower Fuse & relay box (left rear of engine compt) Fuse 25a Fuse 30a G301 (right front seat crossmember) Ground Head restraint Hot at all times Illumination (3 led's) Memory 1 Memory 2 Memory 3 Memory store Nca Rear fuse box (right side of trunk) Rear raise/lower Red Right front backrest fore/aft motor Right front door control module 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 front seatback inclination microswitch Right front seatback release microswitch Right head restraint raise/lower motor W/ frame floor system W/o frame floor system
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Mercedes-Benz CLK320 1998 List of elements for Power Distribution Wiring Diagram (1 of 2) for Mercedes-Benz CLK320 1998: 55 (not used) 15r 15x A/c A/c system A12 Battery Cf relay module, seats system Clk 320 Combination switch Ctel interface, mirrors system Driver's side fuse & relay module box Electronic ignition lock control module Esc control module Exterior lamp switch Exterior lights switch Exterior lights system, headlights system, mirrors system Front cigar lighter Front passenger's side door control module, rear driver's side door control module Fuse & relay box Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 2o 15a Fuse 30a Fuse 5a Fuse 7.5 G202 (behind cluster) G202 (behind instrument cluster) G405 (right side of luggage compartment) Glove compartment lamp, garage door opener (c230/c280) Gnd Heated seats circuit Illumination control module Instrument cluster, exterior lights system Interior lights system Nca P30 Passenger's side fuse & relay module box Pnk Pnk/red Power tops system Rear window sunshade switch, navigation processor, mirrors system Red Sound systems Sound systems, ctel transmitter/ receiver Starter Steering angle sensor Steering lock System Terminal block x4 (left footwell) To rear fuse box (diagram 2 of 2) To terminal block x4 (diagram 2 of 2) Ultrasonic pts control module Power Distribution Wiring Diagram (2 of 2) for Mercedes-Benz CLK320 1998 List of elements for Power Distribution Wiring Diagram (2 of 2) for Mercedes-Benz CLK320 1998: 42 (not used) 30a A/c system Anti- theft system Anti- theft system, interior lights system, C230/ c280 Cf relay module Clk 320 Driver's side door control module Driver's side fuse & relay box Fp relay module From battery (diagram 1 of 2) From terminal block x4 (diagram 1 of 2) Front passenger's side door control module Fuse Fuse & relay box Fuse 10a Fuse 15a Fuse 25a Fuse 30a Fuse 40a Fuse 5a Fuse 7.5a Instrument cluster, a/c system Interior lights system Interior lights system, anti- theft system Interior lights system, cf relay module Lower control field control module, navigation processor, ctel interface, mirrors system Nca Power tops system Pse control module Rear fuse box Rear passenger's side door control module Red Roof control panel control module Seats system Terminal block x12/3 (left rear of engine compt) Terminal block x4 (left footwell) W/ cabriolet W/ ir & ata W/ left esa W/ right esa
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Power Door Lock Wiring Diagram for Mercedes-Benz CLK320 1998: 47 (right wheelhousing, in trunk) g403 C230, c280 Can h Can l Clk320 Cockpit switch group Computer data lines Driver side door control module Fuse & relay box (left rear of engine compt) Fuse 30a Fuse 40a G300 (left front seat cross- member) G301 (right front seat cross- member) G403 (right whellhousing, in trunk) Ground Hot at all times Ir d Ir u+ Left front door ir receiver Left front door lock/ unlock switch Left front door switch Left rear door switch Lf door Lf lock Lf unlock Lock Lr door Passenger side door control module Pneumatic system equipment (pse) control module (right rear side of trunk) Rear fuse box (right side of trunk) Rf door Rf lock Rf unlock Right front door ir receiver Right front door lock/ unlock switch Right front door switch Right rear door switch Rr door Signal pickup and activation module Star-point coupler databus connector Sw in Trnk lk Trnk rel Trnk unlk Trunk lid lock switch Trunk release switch Unlk
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Automatic Day/Night Mirror Wiring Diagram for Mercedes-Benz CLK320 1998: 23 Automatic dimming inside rearview mirror Back-up lamp switch C230/c280 Clk320/ Clk320/430 Exterior lights system (back-up lights system) Fuse & relay box Fuse 13 15a Fuse 7 7.5a Fuse 9 25a G300 (left front seat crossmember) G301 (right front seat crossmember) Hot at all times Hot in run & start Illumination control module Interior lights system Left back-up lamp Left outside rearview mirror Lower control field control module Pnk/red Roof control panel control module Star point coupler databus connector Transmission range recognition switch Power Mirrors Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Power Mirrors Wiring Diagram for Mercedes-Benz CLK320 1998: 18 Front driver- side door control module Front passenger- side door control module Fuse & relay box Fuse 30a Fuse 7.5a G300 (left front seat cross- member) G301 (right front seat cross- member) G301 (right front seat crossmember) Hot at all times Hot in run or start Interior lights system Left outside rearview mirror Lower control field control module Outside rearview mirror fold out switch Pnk/ red Pnk/red Right outside rearview mirror Star point coupler databus connector
POWER SEATS Heated Seats Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Heated Seats Wiring Diagram for Mercedes-Benz CLK320 1998: 18 11b C230 & c280 Clk320 & clk480 Front heated seat control module Fuse & relay box (left rear of engine compt) Fuse 20a Fuse 5a G300 (left front seat crossmember) G301 (right front seat crossmember) G402 (left wheelhousing in trunk) Hot at all times Hot in acc, run or start Interior lights system Left front backrest heater element Left front seat cushion heater element Pnk Right front backrest heater element Right front seat cushion heater element Rear Head Restraint Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Rear Head Restraint Wiring Diagram for Mercedes-Benz CLK320 1998: 11 Cockpit switch Fuse 30a G300 (left front seat crossmember) G403 (right wheelhousing in trunk) Hot at all times Interior lights system Pneumatic system equipment (pse) control module (right side rear of trunk) Rear fuse box (right side of trunk) Rear head rest unlocking switch Signal pick-up & activation module Star point coupler database connector
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Mercedes-Benz CLK320 1998 List of elements for Power Top/Sunroof Wiring Diagrams for Mercedes-Benz CLK320 1998: 9 (right front seat crossmember) g301 Antenna Computer data lines system Fuse & relay box (left side of engine compt) Fuse 25a Hot at all times Red Roof panel control module Sliding/ pop-up roof assembly
POWER WINDOWS Power Window Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Power Window Wiring Diagram for Mercedes-Benz CLK320 1998: 19 17b Battery Can h Can l Computer data lines system Driver's door control module Fuse & relay box (left rear of engine compartment) Fuse 17 30a Fuse 7 7.5a Fuse 8 30a G300 (left front seat crossmember) G301 (right front seat crossmember) Ground Hot at all times Interior lights system Left front power window motor Lower control field control module Passenger's door control module Right front power window motor Rear Window Sun Shade Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Rear Window Sun Shade Wiring Diagram for Mercedes-Benz CLK320 1998: 9 (1998) (1999-00) 5b 5a Fuse & relay box Fuse 15a G300 (left front seat crossmember) Hot in accy, run, or start Interior lights system Rear window sun shade motor Rear window sun shade switch
RADIO Radio Wiring Diagrams, with Amplifier for Mercedes-Benz CLK320 1998 List of elements for Radio Wiring Diagrams, with Amplifier for Mercedes-Benz CLK320 1998: 26 Asr/sps control module or esp/sps/bas control module Cd changer Ctel transmitter/ receiver Fm/am amplifier Fuse & relay box Fuse 10 15a Fuse 12 25a Fuse 3 15a G300 (left front seat crossmember) G402 (left wheelhousing in trunk) Hot at all times Hot in run or start Interior lights system Left front axle vss sensor Left front door speaker Left front door speaker group Left rear speaker Left/right audio power amplifier (left side of trunk) Nca Pnk Radio Rear window antenna Red Right front door speaker Right front door speaker group Right rear speaker Radio Wiring Diagrams, without Amplifier for Mercedes-Benz CLK320 1998 List of elements for Radio Wiring Diagrams, without Amplifier for Mercedes-Benz CLK320 1998: 22 Asr/sps control module or esp/sps/bas control module Cd changer Ctel transmitter/ receiver Fm/am amplifier Fuse & relay box Fuse 10 15a Fuse 3 15a G300 (left front seat crossmember) Hot at all times Hot in run or start Interior lights system Left front axle vss sensor Left front door mirror triangle speaker Left front door speaker Left rear speaker Nca Pnk Radio Rear window antenna Right front door mirror triangle speaker Right front door speaker Right rear speaker
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Shift Interlock Wiring Diagram for Mercedes-Benz CLK320 1998: 6 Computer data lines system Fuse 3 10a Hot in run or start Passenger's side fuse and relay module box (on right rear of engine compartment) R/p lock solenoid (on gear shift selector assembly) Transmission control module (rear of engine compt)
STARTING/CHARGING Charging Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Charging Wiring Diagram for Mercedes-Benz CLK320 1998: 19 (right rear wheelwell) A2/3 Battery C230/ clk430 C230/c280 Charge indicator Clk320 Clk320/ c280 Fuse & relay box Fuse 10a G403 Generator Hot in on or start Instrument cluster Passenger- side fuse & relay module box Red Starter Terminal block (x12/3) Terminal block (x4) (left footwell) Starting Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Starting Wiring Diagram for Mercedes-Benz CLK320 1998: 13 (right rear of engine compt) Battery Driver- side fuse & relay module box Electronic ignition lock control module Engine control module (me-sfi) G105 (right component compartment) G405 (right side of luggage compt) Passenger- side fuse and relay module box Pnk/red Red Starter Starter relay Terminal block x4 (left footwell)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Supplemental Restraint Wiring Diagram for Mercedes-Benz CLK320 1998: 31 (below center console) g302 (in module box, right rear of engine compt) data link connector Clock spring Driver airbag squib Driver etr squib Driver seat belt buckle switch Fuse 10a Fuse 5a Fuse and relay box (left rear of engine compt) G302 (below center console) Hot in run, acc or start Instrument cluster Left side airbag sensor Left side airbag squib Nca Passenger airbag squib Passenger etr squib Passenger seat belt buckle switch Passenger seat occupancy sensor Pins 1 & 2 Pins 10 & 11 Pins 13 & 14 Pins 16 & 17 Pins 18 & 19 Pins 3 & 4 Pins 6 & 7 Pnk Right side airbag sensor Right side airbag squib Shorting bar Srs indicator
TRANSMISSION A/T Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for A/T Wiring Diagram for Mercedes-Benz CLK320 1998: 63 (right rear of engine compt) data link connector (right rear of engine compt) engine control module 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 B out C out C2 driver's side fuse & relay module box (left rear of engine compt) C230, c280 Can (+) Can (-) Clk 320 clk 430 Computer data lines system D out Data a Data b Data c Data d Data line Daytime running light control module (behind left side of dash) Electronic ignition lock control module (on ignition switch) Fuse 10a G105 (right component compartment) G203 (right kick panel) Ground Hot at all times Illum Illumination control module Interior lights system Kickdown sw Kickdown switch (top of accelerator pedal) Lock up valve Modul- ator valve Modulator vlv Passenger's side fuse & relay module box (right rear of engine compt) Pnk Pnk/red Polarity protection relay Power Pwm vlv Pwr R/p lock sol R/p lock solenoid (behind left side of dash) Rpm 2 Rpm 3 Rpm sensor Sensor ground Sensor v+ Shift valve Shift vlv Start interlock switch Strtr lock-out Temp sensor Temp/start Tr out Tr recogn sw Transmission control module (rear of engine compt) Transmission range recognition switch (base of gear selector lever) Valve unit (electronic transmission control)
TRUNK, TAILGATE, FUEL DOOR Trunk Release Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Trunk Release Wiring Diagram for Mercedes-Benz CLK320 1998: 7 Fuse 30a Fuse 40a G403 (right wheelhousing in trunk) Hot at all times Pneumatic system equipment control module Rear fuse box Remote trunk release switch
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Front Wiper/Washer Wiring Diagram for Mercedes-Benz CLK320 1998: 44 15r 22b Can h Can l Combination switch Driver side fuse & relay module box Electronic ignition lock control module Fuse & relay box (left rear of engine compt) Fuse 10a Fuse 25a G104 (left component compartment) G202 (behind instrument cluster) G301 (right front seat crossmember) Ground Hot at all times Hot in run, acc or start Int Left heated windshield washer nozzle Nca Off Park Pnk Pnk/ red Pnk/red Rain sensor Rear fuse box (right side of trunk) Red Right heated windshield washer nozzle Roof panel control module Sam fuse 15a Signal pickup and activation module Star-point coupler databus connector Terminal block Washer Washer nozzle heating fuse 7.5a Washer pump fuse 7.5a Washer pump motor Washer switch Windshield washer relay Windshield wiper motor Wiper Wiper stage 1-2 fuse 40a Wiper stage relay Wiper switch Headlamp Washer Wiring Diagram for Mercedes-Benz CLK320 1998 List of elements for Headlamp Washer Wiring Diagram for Mercedes-Benz CLK320 1998: 16 Component compartment) Driver side fuse & relay module box (left rear corner of engine compt) G104 (left G202 (behind instrument cluster) Ground Hcs pump fuse 10a Hcs relay Hcs switch Headlamp cleaning system pump relay Headlamp cleaning system switch Headlamp washer pump Horn fuse 10a Hot at all times Interior lights Sam fuse 15a Signal pick-up & activation module
