ENGINE PERFORMANCE – Volvo S70 T-5 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.3L

2.3L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo S70 T-5 1998

List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo S70 T-5 1998:

• (non-convert.) (convert.)
• (rear) (on left side of eng)
• 15a
• A/t
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• A41
• A42
• A43
• Acc
• Camshaft position sensor (on right rear of eng)
• Central electrical unit
• Eng compt. relay/ fuse box
• Engine control module (on right front inner fender panel, in control module box)
• Engine coolant temperature sensor (left front of eng)
• Engine cooling fan relay
• Engine speed sensor (rear of of eng, above bellhousing)
• Evap canister valve (under right rear of vehicle)
• Fuel injectors
• Fuel system main relay (on eng compt relay/ fuse box, position no1)
• Fuse 10a
• Fuse 3 20a 15a
• Fuse 50a
• Fuse 60a
• G107 (below right front headlamp)
• Heated oxygen sensor (front) (in front of catalytic converter)
• Heated oxygen sensor (rear) (behind catalytic converter)
• Hot at all times
• Hot at all tims
• Idle air control valve
• Ignition switch
• Knock sensor (ks)
• Knock sensor (ks) (front) (on left side of eng)
• M/t
• Mass air flow/air volume sensor (on air cleaner housing)
• Nca
• Off
• Outside temperature sensor (optional) (on right side of hvac housing)
• Pair system solenoid valve (optional) (on center front of eng)
• Pnk
• Ptc air preheating resistor (optional) (on fresh air intake hose, near air filter)
• Red
• Run
• Start
• Throttle position (tp) sensor (on throttle body assembly)

2.3L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo S70 T-5 1998

List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo S70 T-5 1998:

• (on eng compt relay/ fuse box, position no1) pulse secondary air injection system pump relay (optional)
• (on left rear of eng compt) central electrical unit
• (on left side of eng compt, on front of strut tower)
• (optional)
• A/c pressure sensor (on right front of eng compt)
• A/t
• A10
• A11
• A18
• A26
• Accelerometer (on right side of firewall)
• Air conditioning system (a/c pressure switch)
• Air conditioning system (a/c relay)
• Altitude sensor (optional) (right front of eng compt)
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• B38
• B39
• B40
• B41
• B42
• B43
• Cruise control module (on central electrical unit, position nos101 & 102)
• Data link connector (on center console, near shift lever)
• Distributor
• Electronic start inhibitor (optional) (behind left side of dash)
• Eng temp gauge input
• Engine control module (on right front inner fender panel, in control module box)
• Evap canister valve (optional) (under right rear of vehicle)
• Fuel pump (in fuel tank)
• Fuel pump relay (on central electrical unit, position no103)
• G102 (left front shock tower)
• G303 (on right rear cross- member)
• Igniti0n coil
• Ignition discharge module
• Input trip computer
• Instrument cluster
• Malfunction indicator "check engine"
• Nca
• Pnk
• Pulse secondary air injection system pump relay pump
• Red
• Tach input
• Tank pressure sensor (optional) (on fuel tank)
• Transmission control module (right front inner fender panel, in control module box)
• Turbo control valve (optional) (on rear of eng)
• Vehicle speed output

2.4L

2.4L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo S70 T-5 1998

List of elements for 2.4L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo S70 T-5 1998:

• (non-convert.) (convert.)
• (rear) (on left side of eng)
• 15a
• A/t
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• A41
• A42
• A43
• Acc
• Camshaft position sensor (on right rear of eng)
• Central electrical unit
• Eng compt. relay/ fuse box
• Engine control module (on right front inner fender panel, in control module box)
• Engine coolant temperature sensor (left front of eng)
• Engine cooling fan relay
• Engine speed sensor (rear of of eng, above bellhousing)
• Evap canister valve (under right rear of vehicle)
• Fuel injectors
• Fuel system main relay (on eng compt relay/ fuse box, position no1)
• Fuse 10a
• Fuse 3 20a 15a
• Fuse 50a
• Fuse 60a
• G107 (below right front headlamp)
• Heated oxygen sensor (front) (in front of catalytic converter)
• Heated oxygen sensor (rear) (behind catalytic converter)
• Hot at all times
• Hot at all tims
• Idle air control valve
• Ignition switch
• Knock sensor (ks)
• Knock sensor (ks) (front) (on left side of eng)
• M/t
• Mass air flow/air volume sensor (on air cleaner housing)
• Nca
• Off
• Outside temperature sensor (optional) (on right side of hvac housing)
• Pair system solenoid valve (optional) (on center front of eng)
• Pnk
• Ptc air preheating resistor (optional) (on fresh air intake hose, near air filter)
• Red
• Run
• Start
• Throttle position (tp) sensor (on throttle body assembly)

2.4L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo S70 T-5 1998

List of elements for 2.4L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo S70 T-5 1998:

• (on eng compt relay/ fuse box, position no1) pulse secondary air injection system pump relay (optional)
• (on left rear of eng compt) central electrical unit
• (on left side of eng compt, on front of strut tower)
• (optional)
• A/c pressure sensor (on right front of eng compt)
• A/t
• A10
• A11
• A18
• A26
• Accelerometer (on right side of firewall)
• Air conditioning system (a/c pressure switch)
• Air conditioning system (a/c relay)
• Altitude sensor (optional) (right front of eng compt)
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• B38
• B39
• B40
• B41
• B42
• B43
• Cruise control module (on central electrical unit, position nos101 & 102)
• Data link connector (on center console, near shift lever)
• Distributor
• Electronic start inhibitor (optional) (behind left side of dash)
• Eng temp gauge input
• Engine control module (on right front inner fender panel, in control module box)
• Evap canister valve (optional) (under right rear of vehicle)
• Fuel pump (in fuel tank)
• Fuel pump relay (on central electrical unit, position no103)
• G102 (left front shock tower)
• G303 (on right rear cross- member)
• Igniti0n coil
• Ignition discharge module
• Input trip computer
• Instrument cluster
• Malfunction indicator "check engine"
• Nca
• Pnk
• Pulse secondary air injection system pump relay pump
• Red
• Tach input
• Tank pressure sensor (optional) (on fuel tank)
• Transmission control module (right front inner fender panel, in control module box)
• Turbo control valve (optional) (on rear of eng)
• Vehicle speed output

2.4L, Engine Performance Wiring Diagrams (1 of 2) for Volvo S70 T-5 1998

List of elements for 2.4L, Engine Performance Wiring Diagrams (1 of 2) for Volvo S70 T-5 1998:

• (non-convert.) (convert.)
• (rear) (on left side of eng)
• 15a
• A/t
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• A41
• A42
• A43
• Acc
• Camshaft position sensor (on right rear of eng)
• Central electrical unit
• Eng compt. relay/ fuse box
• Engine control module (on right front inner fender panel, in control module box)
• Engine coolant temperature sensor (left front of eng)
• Engine cooling fan relay
• Engine speed sensor (rear of of eng, above bellhousing)
• Evap canister valve (under right rear of vehicle)
• Fuel injectors
• Fuel system main relay (on eng compt relay/ fuse box, position no1)
• Fuse 10a
• Fuse 3 20a 15a
• Fuse 50a
• Fuse 60a
• G107 (below right front headlamp)
• Heated oxygen sensor (front) (in front of catalytic converter)
• Heated oxygen sensor (rear) (behind catalytic converter)
• Hot at all times
• Hot at all tims
• Idle air control valve
• Ignition switch
• Knock sensor (ks)
• Knock sensor (ks) (front) (on left side of eng)
• M/t
• Mass air flow/air volume sensor (on air cleaner housing)
• Nca
• Off
• Outside temperature sensor (optional) (on right side of hvac housing)
• Pair system solenoid valve (optional) (on center front of eng)
• Pnk
• Ptc air preheating resistor (optional) (on fresh air intake hose, near air filter)
• Red
• Run
• Start
• Throttle position (tp) sensor (on throttle body assembly)

2.4L, Engine Performance Wiring Diagrams (2 of 2) for Volvo S70 T-5 1998

List of elements for 2.4L, Engine Performance Wiring Diagrams (2 of 2) for Volvo S70 T-5 1998:

• (on eng compt relay/ fuse box, position no1) pulse secondary air injection system pump relay (optional)
• (on left rear of eng compt) central electrical unit
• (on left side of eng compt, on front of strut tower)
• (optional)
• A/c pressure sensor (on right front of eng compt)
• A/t
• A10
• A11
• A18
• A26
• Accelerometer (on right side of firewall)
• Air conditioning system (a/c pressure switch)
• Air conditioning system (a/c relay)
• Altitude sensor (optional) (right front of eng compt)
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• B38
• B39
• B40
• B41
• B42
• B43
• Cruise control module (on central electrical unit, position nos101 & 102)
• Data link connector (on center console, near shift lever)
• Distributor
• Electronic start inhibitor (optional) (behind left side of dash)
• Eng temp gauge input
• Engine control module (on right front inner fender panel, in control module box)
• Evap canister valve (optional) (under right rear of vehicle)
• Fuel pump (in fuel tank)
• Fuel pump relay (on central electrical unit, position no103)
• G102 (left front shock tower)
• G303 (on right rear cross- member)
• Igniti0n coil
• Ignition discharge module
• Input trip computer
• Instrument cluster
• Malfunction indicator "check engine"
• Nca
• Pnk
• Pulse secondary air injection system pump relay pump
• Red
• Tach input
• Tank pressure sensor (optional) (on fuel tank)
• Transmission control module (right front inner fender panel, in control module box)
• Turbo control valve (optional) (on rear of eng)
• Vehicle speed output