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Home >> Nissan-Datsun >> 1988 >> 200SX L4-1974cc 2.0L SOHC (CA20E) >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Locations >> Component Locations

Component Locations


A/C Cut Timer (VG30E Engine): Right Rear Engine compartment
A/C Relay (CA20E Engines): On LH Fender
A/C Relay (VG30E Engine): Front Of RH Fender Near Battery
Acceleration Cut Switch (CA20E Engines): RH Rear Of Engine Compartment
Accessory Relay: Behind RH Side I/P
Air Flow Meter (VG30E Engine): Front LH Side Of Engine Compartment
Air Regulator (CA20E Engine): Front RH Side Of Engine
Air Regulator (VG30E Engine): RH Side Of Engine
Air Temperature Sensor (CA20E Engine): Front LH Side Of Engine Compartment
AIV Case (CA20E Engine): Front LH Side Of Engine Compartment
AIV Control Solenoid Valve (VG30E Engine): LH Side Of Engine Compartment
AIV Control Valve Solenoid (CA20E Engine): LH Side Of Engine Compartment
AIV Unit (VG30E Engine): LH Side Of Engine Compartment
ASCD Actuator: LH Rear Of Engine Compartment
ASCD Amplifier: Behind LH Side I/P
ASCD Hold Relay: LH Rear Of Engine Compartment
ASCD Inhibitor Relay: RH Front Of Engine Compartment
Back Door Harness No. 1 (Hatchback): In C Pillar
Back Door Harness No. 2 (Hatchback): In Hatchback
Back Door Unlock Switch: On Rear Mounting Panel
Body Ground (SGL Model): 37I, Behind Center Of I/P
Body Ground: 4E, Front RH Side Of Engine Compartment
Body Ground: 5M, RH Inner Fender
Body Ground: 18M, RH Side Of Engine Compartment
Body Ground: 58M, LH Side Of Cowl
Body Ground: 131M, Behind LH Side Of I/P
Body Ground: 162M, Rear Of Luggage Compartment
Boost Sensor (With Turbo): LH Rear Of Engine Compartment
BPT Valve (CA20E Engine): Top Rear Of Engine Compartment
Bulb Check Relay (VG30E Engine): RH Front Of Engine Compartment
Bulb Check Relay: LH Rear Of Engine Compartment
Chime: Under Center Console
Circuit Breaker: Behind I/P, Left Of Steering Column
Clutch Switch (Man. Trans. Models): Behind I/P, Left Of Steering Column
Combination Flasher Unit: Behind I/P, Left Of Steering Column
Condenser For Radio: LH Front Of Engine Compartment
Condenser: Front Of Radiator
Cooling Unit: Under RH Side Of I/P
Crank Angle Sensor (CA20E Engine): Front LH Side Of Engine, In Distributor
Crank Angle Sensor (VG30E Engine): On Front Of Engine
Cylinder Head Temperature Sensor (VG30E Engine): On Front Of Engine
Diode Box: Near RH Front Door Jamb
Door Harness (Coupe): In Door
Door Harness (Hatchback): In Door
Door Key Cylinder Tamper Switch: In Door At Door Handle
Door Lock Switch: In Door At Door Handle
Door Lock Timer: Behind LH Side I/P
Door Switch: In Door Jamb
Door Unlock Sensor: In Door Below Handle
Door Unlock Switch: In Door At Door Handle
Down Shift Solenoid (VG30E Engine w/Auto. Trans.): 13E, RH Side Of Transmission
ECCS Control Unit: Behind LH Front Tire
EFI Control Unit: Behind LH Side I/P
EFI Harness (Coupe): Engine Compartment
EFI Harness (Hatchback w/VG30E, Or CA20E): Engine Compartment
EFI Main Relay (CA20E Engine): Front LH Side Of Engine Compartment
EFI Safety Relay: LH Front Of Engine Compartment
EGR Control Solenoid Valve (CA20E Engine): RH Side Rear Of Engine Compartment
EGR Control Valve (CA20E Engine): RH Side Rear Of Engine
EGR Control Valve (VG30E Engine): Rear Of Engine
Engine Ground: 17G, At Front Engine Hanger
Exhaust Gas Sensor (VG30E Engine): On Exhaust System
Fan Motor Relay (CA20E Engines): LH Rear Of Engine Compartment
Fan Motor Relay (CA20E Engines): RH Front Of Engine Compartment
Fan Motor Relay (VG30E Engine): Near RH Side Of Radiator
Fan Motor Relay (VG30E Engine): RH Front Of Engine Compartment
Fan Motor Timer (CA20E Engines): RH Rear Of Engine Compartment
FICD Solenoid Valve (CA20E Engines Less Turbo): RH Rear Of Engine
FICD Solenoid Valve (CA20E Engines w/Turbo): Center Of Engine, RH Of Valve Cover
FICD Solenoid Valve (VG30E Engine): RH Front Of Engine
Fuel Damper: In Fuel Tank
Fuel Filter (CA20E Engine): RH Side Of Engine Compartment
Fuel Filter (VG30E Engine): RH Side Of Engine Compartment
Fuel Pressure Regulator (VG30E Engine): On Front Of Engine
Fuel Pump Relay: Rear Of Luggage Compartment On Rear Body Panel
Fuel Pump: In Fuel Tank
Fuel Temperature Sensor (VG30E Engine): On Front Of Engine, On Fuel Pressure Regulator
Fuse Panel: Behind RH Side I/P
Fusible Link Holder: RH Front Of Engine Compartment
Fusible Plug (CA20E Engines): LH Front Of Radiator
Headlamp Passing Timer: Behind LH Side I/P
Headlamp Relay 1: LH Front Of Engine Compartment
Headlamp Relay 2: LH Front Of Engine Compartment
High Mounted Stop Lamp (SGL Coupe): 148M, Front Of Luggage Compartment
Hold Relay: Under Center Console
Hood Switch: Front Of Engine Compartment
Horn Relay: RH Front Of Engine Compartment
IAA Unit (CA20E Engine): RH Side Rear Of Engine
Idle Up Solenoid (VG30E Engine): Front RH Side Of Engine
Ignition Coil & Power Transistor (VG30E Engine): Front LH Side Of Engine Compartment
Ignition Coil: LH Front Of Engine Compartment
Ignition Relay: Behind RH Side I/P
Illumination Control Relay: RH Front Of Engine Compartment
Injector (CA20E Engine): Center Of Engine
Interrupt Relay: RH Front Of Engine Compartment
Kickdown Switch (Auto. Trans. Models): Behind I/P, Left Of Steering Column
Lock Up Control Unit (Coupe): Inside RH Rear wheel well
Lock Up Control Unit (Hatchback): Near LH Rear Strut Tower
Low Pressure Switch (CA20E Engines): LH Front Of Radiator
Lower Pressure Regulator Control Solenoid Valve (VG30E Engine): Rear Of Engine
Main Amplifier Or Equalizer: 20I, Under Center Console
Motor Fan (VG30E Engine): LH Front Of Engine Compartment
Power Antenna Timer (Coupe): In Roof
Power Transistor (CA20E Engine): LH Side Of Engine Compartment
Pressure Pump Relay (Exc. Turbo): LH Rear Of Engine Compartment
Pressure Regulator (CA20E Engine): Center Of Engine
Rear Defogger Relay (Coupe): RH Front Of Luggage Compartment
Rear Defogger Relay (Hatchback): Inside RH Side Luggage Compartment panel
Receiver/Drier (CA20E Engines): LH Front Of Radiator
Retract Relay 1: LH Front Of Engine Compartment
Retract Relay 2: LH Front Of Engine Compartment
Retract Relay Down: RH Front Of Engine Compartment
Retract Relay Up (VG30E Engine): RH Front Of Engine Compartment
Retract Relay Up: RH Front Of Engine Compartment
Safety Relay: Inside Roof
Speed Sensor (With Digital Meter): LH Rear Of Engine Compartment
Stop & Tail Lamp Sensor: Rear Of Luggage Compartment On Rear Body Panel
Stop Lamp Switch: Behind I/P, Left Of Steering Column
Stop Switch For ASCD: Behind I/P, Left Of Steering Column
Sun Roof Motor: Inside Roof
Sun Roof Switch: Inside Roof
Tachometer Resister: LH Front Of Engine Compartment
Theft Warning Control Unit: RH Front Door Jamb
Thermo Control Amp: Under RH Side Of I/P On Cooling Unit
Throttle Valve Switch (CA20E Engine): On Intake Plenum, Front RH Side Of Engine
Throttle Valve Switch (VG30E Engine): On Throttle Body, On Intake Plenum
Time Control Unit: Behind RH Side I/P
Trunk Opener Solenoid Relay (Coupe): RH Rear Of Luggage Compartment On Rear Body Panel
Upper EGR Control Solenoid Valve (VG30E Engine): Rear Of Engine
Vacuum Pressure Switch (With Turbo): LH Rear Of Engine Compartment
Vacuum Pump (With Turbo): LH Rear Of Engine Compartment
Vacuum Tank (With Turbo): LH Rear Of Engine Compartment
Water Temperature Sensor (CA20E Engine): Front RH Side Of Engine
Water Thermo Switch (CA20E Engines): Front Of Engine Compartment On RH Side Of Radiator
Water Thermo Switch (VG30E Engine): On Top Left Of Radiator
Wiper Amplifier: LH Front Of Engine Compartment
Wiper Motor: LH Rear Of Engine Compartment



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