ENGINE PERFORMANCE – Volvo 940 1995 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.3L

2.3L Non-Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo 940 1995

List of elements for 2.3L Non-Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo 940 1995:

• (a/t only)
• (below i/p, above steering column)
• (california only)
• (w/ b230fd)
• (w/ b230g)
• (w/ egr, b230fd)
• Air con- ditioning system
• Battery
• Cooling fans system
• Distributor
• Ecc control module
• Electrical distribution unit
• Engine cooling fan relay
• Ez-k (di) system control module
• Ez-k (di) system power amplifier (left front corner of engine compartment)
• Fuel injection relay
• Fuel pump (in fuel tank)
• G112 (top center of engine compartment)
• G115 (center rear of engine compart- ment)
• G408 (sedan) (at trunk opening)
• G999 (wagon) (at tail light)
• High pressure sensor
• High-speed pressure sensor
• Ignition coil (right rear corner of engine compartment)
• Injection valves
• Lh-jetronic 2.4 (mfi) system control module (behind right kick panel)
• Low-speed pressure sensor
• Mcc a/c controls
• Nca
• Pin b1
• Pin b2
• Pnk
• Radio interference suppression relay (forward of left strut tower)
• Red
• Service data link connector (for starter motor)
• Solenoid coupling
• Starter motor
• W/ electronic climate control
• W/ manual climate control

2.3L Non-Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo 940 1995

List of elements for 2.3L Non-Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo 940 1995:

• (w/ b230fd only)
• (w/ b230g)
• A/t
• A13
• Combined instrument fuse
• Egr converter (california) (left strut tower)
• Egr temperature sensor (california) (left front of engine)
• Electrical distribution unit
• Engine coolant temperature sensor (left side of engine)
• Engine speed (rpm) sensor (rear of engine compartment)
• Fuse 15a
• Fuse 25a
• G100 (front of left fender)
• G101 (front of right fender)
• G112 (top center of engine compartment)
• G115 (center rear of engine compartment)
• Heated oxygen sensor (at catalytic converter)
• Hot at all times
• Idle air control valve (top left center of engine compartment)
• Ignition lock (switch)
• Iii
• Instrument panel
• Knock sensor (on left side of engine)
• M/t
• Malfunc- tion indicator lamp
• Mass air flow sensor (left side of engine compart- ment)
• Nca
• Obd data link connector (left strut tower)
• Pnk
• Power distri- bution system
• Pulsed secondary air injection solenoid (w/ b230fd) (left strut tower)
• Red
• Speedometer
• Tachometer
• Throttle position switch (left rear of engine compartment)

2.3L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo 940 1995

List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo 940 1995:

• (below i/p, above steering column)
• (california only)
• 86/1
• 86/2
• 87/1
• 87/2
• Air con- ditioning system
• Ballast resistor (front of left fender)
• Battery
• Cooling fans system
• Distributor
• Ecc control module
• Electrical distribution unit
• Engine cooling fan relay
• Ez-k (di) system control module
• Ez-k (di) system power amplifier (left front corner of engine compartment)
• Fuel pump (in fuel tank)
• G100 (front of left fender)
• G112 (top center of engine compartment)
• G115 (center rear of engine compart- ment)
• G408 (sedan) (at trunk opening)
• G999 (wagon) (at tail light)
• High pressure sensor
• High-speed pressure sensor
• Ignition coil (right rear corner of engine compartment)
• Injection valves
• Lh-jetronic 2.4 (mfi) system control module (behind right kick panel)
• Low-speed pressure sensor
• Mcc a/c controls
• Mfi fuel injection relay
• Nca
• Not used
• Pin b1
• Pin b2
• Pnk
• Radio interference suppression relay (forward of left strut tower)
• Red
• Service data link connector (for starter motor)
• Solenoid coupling
• Starter motor
• W/ electronic climate control
• W/ manual climate control

2.3L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo 940 1995

List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo 940 1995:

• A13
• Air preheating ptc resistor (right front engine compartment)
• Combined instrument fuse
• Egr converter (california) (left strut tower)
• Egr temperature sensor (california) (left front of engine)
• Electrical distribution unit
• Engine coolant temperature sensor (left side of engine)
• Engine speed (rpm) sensor (rear of engine compartment)
• Fuse 15a
• Fuse 25a
• G100 (front of left fender)
• G101 (front of right fender)
• G112 (top center of engine compartment)
• G115 (center rear of engine compartment)
• Heated oxygen sensor (at catalytic converter) (with b200/230ft)
• Hot at all times
• Idle air control valve (top left center of engine compartment)
• Ignition lock (switch)
• Iii
• Instrument panel
• Knock sensor (on left side of engine)
• Malfunc- tion indicator lamp
• Mass air flow sensor (right side of engine compart- ment)
• Nca
• Not used
• Obd data link connector (left strut tower)
• Pnk
• Power distribution system
• Red
• Speedometer
• Tachometer
• Throttle position switch (left rear of engine compartment)