ENGINE PERFORMANCE – Volvo XC90 V8 R-Design 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.2L

3.2L, Engine Performance Wiring Diagram (1 of 4) for Volvo XC90 V8 R-Design 2009

List of elements for 3.2L, Engine Performance Wiring Diagram (1 of 4) for Volvo XC90 V8 R-Design 2009:

• (at rear of engine) impulse sensor
• (downstream of right catalytic converter)
• (left front of engine)
• (lower left front of engine) oil level sensor
• (on intake manifold)
• (rear of engine) pressure & temperature sensor
• (upstream of catalytic converter) heated oxygen sensor
• 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
• A44
• A45
• A46
• A47
• A48
• A49
• A50
• A51
• Coolant temperature sensor
• Engine control module (in engine compt)
• Exhaust side camshaft position sensor (on top left rear of engine)
• Front knock sensor (on left front side of eng)
• Heated oxygen sensor (diagnostic 1)
• Heated oxygen sensor (upstream of catalytic converter)
• Intake manifold lower actuating motor
• Intake manifold pressure sensor (left side of engine)
• Intake manifold upper actuating motor
• Intake side camshaft position sensor (on top rear of engine)
• Nca
• On strut tower) g93
• Rear heated oxygen sensor (downstream of catalytic converter)
• Rear knock sensor (on left rear side of eng)
• Red

3.2L, Engine Performance Wiring Diagram (2 of 4) for Volvo XC90 V8 R-Design 2009

List of elements for 3.2L, Engine Performance Wiring Diagram (2 of 4) for Volvo XC90 V8 R-Design 2009:

• (at right front of engine compt) climate control system pressure sensor
• (at top of brake pedal)
• (behind left side of dash) central electronic module (cem)
• A16
• Acc
• B11
• B16
• Brake light contact
• C14
• C15
• C21
• C22
• C34
• C35
• Computer data lines system
• D16
• D34
• D49
• D60
• Engine throttle body
• Fuse e4 15a
• Fuse e5 10a
• G88 (at top of engine)
• G89 (at top rear of engine)
• Hot at all times
• Ignition coils (top of engine)
• Ignition switch
• Lock
• Main fuses (next to battery, in cargo compt)
• Off
• Red
• Run
• Spark plugs
• Start

3.2L, Engine Performance Wiring Diagram (3 of 4) for Volvo XC90 V8 R-Design 2009

List of elements for 3.2L, Engine Performance Wiring Diagram (3 of 4) for Volvo XC90 V8 R-Design 2009:

• (in intake
• (right front of engine compt) transmission control module
• A52
• A53
• A54
• A55
• A56
• A57
• A58
• A59
• A60
• A61
• A62
• A63
• A64
• A65
• A66
• A67
• A68
• A69
• A70
• A71
• A72
• A73
• A74
• A75
• A76
• A77
• A78
• A79
• A80
• A81
• A82
• A83
• A84
• A85
• A86
• A87
• A88
• A89
• A90
• A91
• A92
• A93
• A94
• A95
• A96
• A97
• Air duct) mass airflow (maf) sensor
• Engine control module (ecm) (in engine compt)
• Evap valve (left side of engine compt)
• Fuel injectors (top of engine)
• Red
• Starting/ charging system
• Variable valve lifter (front plane)
• Variable valve lifter (rear plane)
• Variable valve timing solenoid (intake) (top front of engine)

3.2L, Engine Performance Wiring Diagram (4 of 4) for Volvo XC90 V8 R-Design 2009

List of elements for 3.2L, Engine Performance Wiring Diagram (4 of 4) for Volvo XC90 V8 R-Design 2009:

• (in engine compt, on left strut tower) g2
• A/c system
• Accelerator pedal sensor (near accelerator pedal)
• 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
• B44
• B45
• B46
• B47
• B48
• B49
• B50
• B51
• B52
• B53
• B54
• B55
• B56
• B57
• B58
• Computer data lines system
• Coolant level sensor (on engine coolant reservoir)
• Cooling fans system
• Driver information module
• Engine compartment distribution box (left side of eng compt)
• Engine control module (ecm) (in engine compt)
• Engine control module outside temperature sensor
• Engine control system main relay
• Fuel leakage control pump (under rear of vehicle, near fuel tank)
• Fuel pump (in fuel tank)
• Fuel pump control module (on fuel tank)
• Fuse b10 20a
• Fuse b11 10a
• Fuse b12 15a
• Fuse b13 15a
• Fuse b14 20a
• Fuse b15 15a
• Fuse b19 10a
• Fuse b8 15a
• G48 (on right rear seat riser)
• G93 (left side of engine compt, on strut tower)
• Hot at all times
• Left power exterior rearview mirror
• Nca
• Red
• Starting/ charging system

4.4L

4.4L, Engine Performance Wiring Diagram (1 of 4) for Volvo XC90 V8 R-Design 2009

List of elements for 4.4L, Engine Performance Wiring Diagram (1 of 4) for Volvo XC90 V8 R-Design 2009:

• (in intake air duct) mass airflow (maf) sensor
• (lower left front of engine) oil level sensor
• (on intake manifold) intake manifold pressure sensor
• (rear of engine)
• (rear of engine) pressure & temperature sensor
• (upstream of right catalytic converter) front heated oxygen sensor (bank 2)
• 54/129
• 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
• A44
• A45
• A46
• A47
• A48
• A49
• A50
• A51
• A52
• A53
• A54
• A55
• A56
• A57
• A58
• A59
• A60
• Coolant temperature sensor
• Engine control module (in engine compt)
• Engine throttle body
• Exhaust camshaft position sensor, bank 1 (right front of eng)
• Exhaust camshaft position sensor, bank 2 (top right rear of eng)
• Front knock sensor (on left front side of eng)
• Impulse sensor (at rear of eng)
• Intake camshaft position sensor, bank 1 (left rear of eng)
• Intake camshaft position sensor, bank 2 (on right rear of eng)
• Nca
• Oil pressure monitor (on left side of eng)
• Pnk
• Rear knock sensor (on left rear side of eng)
• Red
• Starting/ charging system

4.4L, Engine Performance Wiring Diagram (2 of 4) for Volvo XC90 V8 R-Design 2009

List of elements for 4.4L, Engine Performance Wiring Diagram (2 of 4) for Volvo XC90 V8 R-Design 2009:

• (behind left side of dash) central electronic module (cem)
• (downstream of catalytic converter) rear heated oxygen sensor (bank 1)
• (downstream of right catalytic converter) rear heated oxygen sensor (bank 2)
• (top left side of engine)
• (upstream of left catalytic converter) front heated oxygen sensor (bank 1)
• A16
• Acc
• B11
• B14
• B16
• B25
• Brake light contact (at top of brake pedal)
• C14
• C15
• C21
• C22
• C34
• C35
• Computer data lines system
• Condenser
• Coolant pump (at left front of eng compt)
• D16
• D34
• D49
• D60
• Fuel pump (in fuel tank)
• Fuel pump control module (on fuel tank)
• Fuse e4 15a
• Fuse e5 10a
• G100
• G121 (top right side of engine)
• G48 (0n right rear seat riser)
• G88 (at top of engine)
• G89 (at top rear of engine)
• G90 (left side of eng)
• G93 (left side of eng compt, on strut tower)
• Hot at all times
• Ignition coils (top of engine)
• Ignition switch
• Lock
• Main fuses (next to battery, in cargo compt)
• Nca
• Off
• Pnk
• Rear electronic module (at left rear corner of cargo compt)
• Red
• Run
• Spark plugs
• Start

4.4L, Engine Performance Wiring Diagram (3 of 4) for Volvo XC90 V8 R-Design 2009

List of elements for 4.4L, Engine Performance Wiring Diagram (3 of 4) for Volvo XC90 V8 R-Design 2009:

• (top left front of eng) variable valve timing intake solenoid (bank 2)
• (top right front of eng) variable valve timing exhaust solenoid (bank 2)
• A100
• A61
• A62
• A63
• A64
• A65
• A66
• A67
• A68
• A69
• A70
• A71
• A72
• A73
• A74
• A75
• A76
• A77
• A78
• A79
• A80
• A81
• A82
• A83
• A84
• A85
• A86
• A87
• A88
• A89
• A90
• A91
• A92
• A93
• A94
• A95
• A96
• A97
• A98
• A99
• Air conditioning system
• Engine control module (in engine compt)
• Evap valve (left side of engine compt)
• Fuel injectors (top of engine)
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Inj 7
• Inj 8
• Pnk
• Red
• Variable intake valve (on intake manifold)
• Variable valve timing exhaust solenoid (bank 1) (front left side of eng)
• Variable valve timing intake solenoid (bank 1) (left front of eng)

4.4L, Engine Performance Wiring Diagram (4 of 4) for Volvo XC90 V8 R-Design 2009

List of elements for 4.4L, Engine Performance Wiring Diagram (4 of 4) for Volvo XC90 V8 R-Design 2009:

• 54/129
• Accelerator pedal sensor (near accelerator pedal)
• Air conditioning system
• 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
• B44
• B45
• B46
• B47
• B48
• B49
• B50
• B51
• B52
• B53
• B54
• B55
• B56
• B57
• B58
• B59
• B60
• Climate control system pressure sensor (at right front of engine compt)
• Computer data lines system
• Coolant level sensor (on engine coolant reservoir)
• Cooling fans system
• Driver information module
• Engine compartment distribution box (left side of eng compt)
• Engine control module (ecm) (in engine compt)
• Engine control module outside temperature sensor
• Engine management system main relay
• Fuel leakage control pump (under rear of vehicle, near fuel tank)
• Fuse b10 20a
• Fuse b11 10a
• Fuse b12 15a
• Fuse b13 10a
• Fuse b14 20a
• Fuse b15 15a
• Fuse b19 10a
• Fuse b8 15a
• G2 (in eng compt, on left strut tower)
• G93 (left side of eng compt, on strut tower)
• G93 (left side of engine compt, on strut tower)
• Hot at all times
• Left power exterior rearview mirror
• Nca
• Red
• Starting/ charging system
• Transmission control module (right front of eng compt)