ENGINE PERFORMANCE
4.3L
4.3L, Engine Performance Wiring Diagram (1 of 3) for Mercedes-Benz CLK430 2002
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List of elements for 4.3L, Engine Performance Wiring Diagram (1 of 3) for Mercedes-Benz CLK430 2002:
- Computer data lines system
- Data link connector (right rear of engine compt)
- Diagnostic
- Driver side fuse & relay module box (left rear of engine compt)
- Engine control module (me-sfi) (in right component compartment)
- Hot at all times
- Left oxygen sensor 1 (before twc) (left rear of rear of eng compt)
- Left oxygen sensor 2 (after twc) (left rear of rear of eng compt)
- Module (obdii) generic scan tool connector (under left side of dash)
- Nca
- Passenger fuse & relay module box (right rear of engine compt)
- Pedal value sensor
- Purge control valve (left front of engine compt)
- Right oxygen sensor 1 (before twc) (right rear of rear of eng compt)
- Right oxygen sensor 2 (after twc) (left rear of rear of eng compt)
- Signal pickup & activation module
- Starting/charging system
- W16/6 (right rear corner of eng compt)
4.3L, Engine Performance Wiring Diagram (2 of 3) for Mercedes-Benz CLK430 2002
List of elements for 4.3L, Engine Performance Wiring Diagram (2 of 3) for Mercedes-Benz CLK430 2002:
- (center rear of engine compt) egr pressure transducer
- (in right component compartment) w16/4
- (left front of engine compt) shifting induction pipe switchover valve
- Activated charcoal canister shut-off valve (at left rear wheelwell)
- Air pump relay module
- Camshaft hall-effect sensor (front of right cylinder bank)
- Ckp sensor (left rear of engine)
- Electric air pump (front of engine)
- Exhaust flap switchover valve
- Fuel pump
- Fuel pump relay module (in trunk, near right wheelwell)
- Fuel pump with fuel level sensor (right rear of vehicle)
- Fuel tank pressure sensor (behind trim on fuel filler pipe)
- Fuse 15a
- Fuse 25a
- Fuse 40a
- Hot at all times
- Hot film maf sensor (top rear of engine)
- Hot in run or start
- Kickdown switch (under accelerator pedal)
- Passenger fuse & relay module box (right rear of engine compt)
- Pnk
- Rear fuse box (in trunk, against right wheelwell)
- Throttle valve control element (top rear of engine)
- W16/4 (in right component compartment)
- W18 (under driver's seat)
4.3L, Engine Performance Wiring Diagram (3 of 3) for Mercedes-Benz CLK430 2002
List of elements for 4.3L, Engine Performance Wiring Diagram (3 of 3) for Mercedes-Benz CLK430 2002:
- (front center of engine) ect sensor
- (right front of engine) oil sensor
- (right front of engine) pressure sensor
- Electrolytic capacitor
- Engine control module (me-sfi) (in right component compartment)
- Fuel injectors
- Fuse 15a
- Fuse 20a
- Hot in run or start
- Ign coil
- Ign coil coil
- Knock sensor 1 (top center of right cyl bank)
- Knock sensor 2 (top center of left cyl bank)
- Passenger side fuse & relay module box (right rear of engine compt)
- Pnk
- Red
- Shield
- To spark plugs
- W11/3 (left side of engine)