Mercedes-Benz 560SEL 1991 - ELECTRICAL COMPONENT LOCATOR 1991 MERCEDES-BENZ Electrical Components
Mercedes-Benz 560SEL 1991 - BUZZERS, RELAYS & TIMERS
Mercedes-Benz 560SEL 1991 BUZZERS, RELAYS & TIMERS LOCATION
Component Location A/C Compressor Delay Relay In fuse/relay block. Air Injection Management Relay In fuse/relay block. Antenna Motor Relay At left rear wheelwell, in motor housing. Auxiliary Fan High-Speed Relay On center of firewall. Auxiliary Fan Low-Speed Relay On center of firewall. Dome Light Delay Relay In front dome light assembly. Fuel Pump Relay On left rear side of engine compartment. See Fig. 1 . Overvoltage Protection Relay (ABS) On left side of firewall. See Fig. 1 . Oxygen Sensor Protection Relay In fuse/relay block. Power Seat Control Relays In fuse/relay block. Power Window Relay In fuse/relay block. Rear Defogger Time Relay In fuse/relay block. Seat Belt Warning Relay On left side of driver's footwell. Seat Heater Relays Under front seats, on air duct. Turn Signal/Hazard Flasher Relay Behind instrument cluster. Wiper Interval Control Relay In fuse/relay block.
Mercedes-Benz 560SEL 1991 - CIRCUIT PROTECTION DEVICES
Mercedes-Benz 560SEL 1991 CIRCUIT PROTECTION DEVICES LOCATION
Component Location Fuse/Relay Block On left rear corner of engine compartment.
Mercedes-Benz 560SEL 1991 - CONTROL UNITS
Mercedes-Benz 560SEL 1991 CONTROL UNITS LOCATION
Component Location ABS Electronic Control Unit On center of firewall. A/C Compressor Control Unit To right of brake fluid reservoir. A/C Control Unit Above right side of passenger's footwell. Anti-Theft Control Unit Under passenger's footwell. CIS-E Control Unit Behind right kick panel. See Fig. 1 . Cruise Control Unit Above right side of passenger's footwell. Idle Speed Control Unit Under passenger's footwell. See Fig. 1 . Seat Adjustment Control Unit Under both front seats. Seat Back Warning Module On left side of driver's footwell. Seat Belt Modules Behind rear seat side panels. SRS (Air Bag) Control Unit Behind console, below radio.
Mercedes-Benz 560SEL 1991 - SENDING UNITS & SENSORS
Mercedes-Benz 560SEL 1991 SENDING UNITS & SENSORS LOCATION
Component Location A/C In-Car Temperature Sensor In overhead roof panel. A/C Temperature Sensor In A/C evaporator assembly. ABS Speed Sensors On each front axle and on rear axle housing. Airflow Sensor On top of engine, just right of fuel distributor. Brake Fluid Level Sensor In brake fluid reservoir. Coolant Temperature Sensor On top of engine, in front of throttle body. See Fig. 1 . EGR Temperature Sensor On left rear corner of left cylinder head. See Fig. 1 . Electronic Ignition Temperature Sensor At top front of engine. Heater Temperature Air Sensor Behind center console, in heater housing. Oil Pressure Sending Unit At oil filter. Oil Temperature Sensor On engine block, next to oil filter. Outside Temperature Sensor On front bumper, behind license plate. SRS (Air Bag) Impact Sensor Under forward portion of center console. TDC Sensor At front of engine.
Mercedes-Benz 560SEL 1991 - MOTORS
Mercedes-Benz 560SEL 1991 MOTORS LOCATION
Component Location Gas Filler Door Lock Motor On right side of trunk. Seat Belt Extender Motor Behind rear side panels. Sun Roof Motor In left front side of trunk. Windshield Wiper Motor Under vent cowl on left side.
Mercedes-Benz 560SEL 1991 - SOLENOIDS & SOLENOID VALVES
Mercedes-Benz 560SEL 1991 SOLENOIDS & SOLENOID VALVES LOCATION
Component Location EGR Switchover Valve On right side of engine compartment. Heater Water Valve On firewall, to left of battery. Kickdown Solenoid In right rear of transmission. Seat Back Lock Switch Valve (560SEC) Behind left side of dash.
Mercedes-Benz 560SEL 1991 - SWITCHES
Mercedes-Benz 560SEL 1991 SWITCHES LOCATION
Component Location A/C Auxiliary Fan Temperature Switch On engine coolant outlet. A/C Cold Engine Lock-Out Switch In top left rear of engine. A/C Low Pressure Cut-Out Switch On receiver-drier, behind left headlights. A/C Receiver-Drier Temperature Switch On receiver-drier, behind left headlights. Air Injection Coolant Temperature Switch At right rear of engine. Belt Extender Limit Switch On extender arms. Brake/Stoplight Switch At top of brake pedal support. Evaporator Temperature Regulator Switch In left side of plenum, above driver's footwell. Kickdown Switch (A/T) Under accelerator pedal. Starter Lock/Back-Up Light Switch In left side of transmission. Warning Buzzer Switch Part of ignition/Starter switch.
Mercedes-Benz 560SEL 1991 - MISCELLANEOUS
Mercedes-Benz 560SEL 1991 MISCELLANEOUS LOCATION
Component Location A/C Blower Motor Resistors Below power brake booster. ABS Hydraulic Unit On left front side of engine compartment. Altitude Correction Capsule Under right front footrest. See Fig. 1 . Cruise Control Amplifier Under left side of dash. Diagnostic Socket (Circuit TD) In engine compartment, on left front fender. See Fig. 1 . Electro-Hydraulic Actuator On top of engine, just left of fuel distributor. See Fig. 1 . Idle Speed Air Valve On top of engine, in front of throttle body. See Fig. 1 . On-Board Diagnostic Connector On right side of firewall, near battery. See Fig. 1 . Speedometer Impulse Transmitter On left rear of transmission. SRS (Air Bag) Energy Accumulator Under passenger's footwell. Emergency Tensioning Retractor Below left and right inner door pillar posts. Voltage Converter Under left side of dash, above pedal assembly.
Mercedes-Benz 560SEL 1991 - COMPONENT LOCATION GRAPHICS
NOTE:
Fig.res may show multiple component locations. - appropriate table for proper figure references.
Fig. 1: Mercedes-Benz 560SEL 1991 - Component Locations - Component Locations (1 Of 1)