ENGINE PERFORMANCE – Mercedes-Benz 190E 1990 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.6L

2.6L, Engine Performance Wiring Diagrams, A/T California (1 of 2) for Mercedes-Benz 190E 1990

List of elements for 2.6L, Engine Performance Wiring Diagrams, A/T California (1 of 2) for Mercedes-Benz 190E 1990:

• (left front corner
• (right side of
• Cis-e control unit
• Coolant temperature sensor
• Crankshaft position sensor
• Diagnostic connector
• Diagnostic socket
• Distributor
• Electronic ignition control unit (ezl)
• Exterior lights system (back-up light switch)
• Fuse 8a
• Fuse/ relay box
• G100 (left front corner of engine compartment)
• G100 (left front fender)
• G100 of engine compartment)
• G102 (left front wheelhouse)
• G102 (left wheelhouse)
• G108 (left headlight unit)
• G120 (right side of component compartment)
• G120 component compartment)
• G206 (behind i/p)
• Hall-effect speed sensor
• Hot at all times
• Hot in run and start
• Ignition coil
• Multipoint connector
• Nca
• Pnk/red
• Red
• Resistance trimming coupling
• Shield
• Spark plugs
• Tdc sensor
• Terminal block
• Throttle valve switch

2.6L, Engine Performance Wiring Diagrams, A/T California (2 of 2) for Mercedes-Benz 190E 1990

List of elements for 2.6L, Engine Performance Wiring Diagrams, A/T California (2 of 2) for Mercedes-Benz 190E 1990:

• 10a
• 30a
• 87e
• 87l
• Air flow sensor
• Air pump switchover valve
• Automatic transmission kick-down valve
• Battery (+)
• Check engine ind
• Deceleration shut-off micro switch
• Electro-hydraulic actuator (eha)
• Electro-magnetic air pump clutch
• Electro-magnetic clutch
• Engine systems control unit (mas)
• Fuel pump 1
• Fuel pump 2
• Fuse/relay box
• G100 (left front corner of engine compartment)
• G120 (right side of component compartment)
• G402 (left rear wheel well)
• Heated oxygen sensor
• Idle speed air valve
• Instrument cluster
• Instrument cluster system (tachometer)
• Instrumnet cluster system
• Intake air
• Kick-down switch
• Overvoltage protection relay
• Pnk/red
• Red
• Sensor
• Shift point retard solenoid valve
• Starting system
• Starting valve
• Switch-over valve (arf)
• Switch-over valve (regeneration)
• Temperature
• Transmission shift point increase relay

2.6L, Engine Performance Wiring Diagrams, A/T Federal (1 of 2) for Mercedes-Benz 190E 1990

List of elements for 2.6L, Engine Performance Wiring Diagrams, A/T Federal (1 of 2) for Mercedes-Benz 190E 1990:

• (left front
• (right side of
• Cis-e control unit
• Coolant temperature sensor
• Crankshaft position sensor
• Diagnostic connector
• Diagnostic socket
• Distributor
• Electronic ignition control unit (ezl)
• Exterior lights system (back-up light switch)
• Fuse 8a
• Fuse/ relay box
• G100 (left front corner of engine compartment)
• G100 (left front fender)
• G100 corner of engine compartment)
• G102 (left front wheelhouse)
• G102 (left wheelhouse)
• G108 (left headlight unit)
• G120 (right side of component compartment)
• G120 component compartment)
• G206 (behind i/p)
• Hall-effect speed sensor
• Hot at all times
• Hot in run and start
• Ignition coil
• Multipoint connector
• Nca
• Pnk/red
• Red
• Resistance trimming coupling
• Shield
• Spark plugs
• Tdc sensor
• Terminal block
• Throttle valve switch

2.6L, Engine Performance Wiring Diagrams, A/T Federal (2 of 2) for Mercedes-Benz 190E 1990

List of elements for 2.6L, Engine Performance Wiring Diagrams, A/T Federal (2 of 2) for Mercedes-Benz 190E 1990:

• 10a
• 30a
• 87e
• 87l
• Air flow sensor
• Air pump switchover valve
• Automatic transmission kick-down valve
• Battery (+)
• Check engine ind
• Deceleration shut-off micro switch
• Electro-hydraulic actuator (eha)
• Electro-magnetic air pump clutch
• Electro-magnetic clutch
• Engine systems control unit (mas)
• Fuel pump 1
• Fuel pump 2
• Fuse/relay box
• G100 (left front corner of engine compartment)
• G120 (right side of component compartment)
• G402 (left rear wheel well)
• Heated oxygen sensor
• Idle speed air valve
• Instrument cluster
• Instrument cluster system (tachometer)
• Instrumnet cluster system
• Intake air
• Kick-down switch
• Overvoltage protection relay
• Pnk/red
• Red
• Sensor
• Shift point retard solenoid valve
• Starting system
• Starting valve
• Switch-over valve (arf)
• Switch-over valve (regeneration)
• Temperature
• Transmission shift point increase relay

2.6L, Engine Performance Wiring Diagrams, M/T California (1 of 2) for Mercedes-Benz 190E 1990

List of elements for 2.6L, Engine Performance Wiring Diagrams, M/T California (1 of 2) for Mercedes-Benz 190E 1990:

• (left front
• (right side of
• Cis-e control unit
• Coolant temperature sensor
• Crankshaft position sensor
• Diagnostic connector
• Diagnostic socket
• Distributor
• Electronic ignition control unit (ezl)
• Exterior lights system (back-up light switch)
• Fuse 8a
• Fuse/ relay box
• G100 (left front corner of engine compartment)
• G100 (left front fender)
• G100 corner of engine compartment)
• G102 (left front wheelhouse)
• G102 (left wheelhouse)
• G108 (left headlight unit)
• G120 (right side of component compartment)
• G120 component compartment)
• G206 (behind i/p)
• Hall-effect speed sensor
• Hot at all times
• Hot in run and start
• Ignition coil
• Multipoint connector
• Nca
• Pnk/red
• Red
• Resistance trimming coupling
• Shield
• Spark plugs
• Tdc sensor
• Terminal block
• Throttle valve switch

2.6L, Engine Performance Wiring Diagrams, M/T California (2 of 2) for Mercedes-Benz 190E 1990

List of elements for 2.6L, Engine Performance Wiring Diagrams, M/T California (2 of 2) for Mercedes-Benz 190E 1990:

• 10a
• 30a
• 87e
• 87l
• Air flow sensor
• Air pump switchover valve
• Battery (+)
• Check engine ind
• Deceleration shut-off micro switch
• Electro-hydraulic actuator (eha)
• Electro-magnetic air pump clutch
• Electro-magnetic clutch
• Engine systems control unit (mas)
• Fuel pump 1
• Fuel pump 2
• Fuse/relay box
• G100 (left front corner of engine compartment)
• G120 (right side of component compartment)
• G402 (left rear wheel well)
• Heated oxygen sensor
• Idle speed air valve
• Instrument cluster
• Instrument cluster system (tachometer)
• Instrumnet cluster system
• Intake air
• Overvoltage protection relay
• Pnk/red
• Red
• Sensor
• Starting system
• Starting valve
• Switch-over valve (arf)
• Switch-over valve (regeneration)
• Temperature

2.6L, Engine Performance Wiring Diagrams, M/T Federal (1 of 2) for Mercedes-Benz 190E 1990

List of elements for 2.6L, Engine Performance Wiring Diagrams, M/T Federal (1 of 2) for Mercedes-Benz 190E 1990:

• (left front
• (right side of
• Cis-e control unit
• Coolant temperature sensor
• Crankshaft position sensor
• Diagnostic connector
• Diagnostic socket
• Distributor
• Electronic ignition control unit (ezl)
• Exterior lights system (back-up light switch)
• Fuse 8a
• Fuse/ relay box
• G100 (left front corner of engine compartment)
• G100 (left front fender)
• G100 corner of engine compartment)
• G102 (left front wheelhouse)
• G102 (left wheelhouse)
• G108 (left headlight unit)
• G120 component compartment)
• G206 (behind i/p)
• Hall-effect speed sensor
• Hot at all times
• Hot in run and start
• Ignition coil
• Multipoint connector
• Nca
• Pnk/red
• Red
• Resistance trimming coupling
• Shield
• Spark plugs
• Tdc sensor
• Terminal block
• Throttle valve switch

2.6L, Engine Performance Wiring Diagrams, M/T Federal (2 of 2) for Mercedes-Benz 190E 1990

List of elements for 2.6L, Engine Performance Wiring Diagrams, M/T Federal (2 of 2) for Mercedes-Benz 190E 1990:

• 10a
• 30a
• 87e
• 87l
• Air flow sensor
• Air pump switchover valve
• Battery (+)
• Check engine ind
• Deceleration shut-off micro switch
• Electro-hydraulic actuator (eha)
• Electro-magnetic air pump clutch
• Electro-magnetic clutch
• Engine systems control unit (mas)
• Fuel pump 1
• Fuel pump 2
• Fuse/relay box
• G100 (left front corner of engine compartment)
• G120 (right side of component compartment)
• G402 (left rear wheel well)
• Heated oxygen sensor
• Idle speed air valve
• Instrument cluster
• Instrument cluster system (tachometer)
• Instrumnet cluster system
• Intake air
• Overvoltage protection relay
• Pnk/red
• Red
• Sensor
• Starting system
• Starting valve
• Switch-over valve (arf)
• Switch-over valve (regeneration)
• Temperature