ENGINE PERFORMANCE – Volvo V70 2010 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.2L

3.2L, Engine Performance Wiring Diagram (1 of 5) for Volvo V70 2010

List of elements for 3.2L, Engine Performance Wiring Diagram (1 of 5) for Volvo V70 2010:

• (downstream of right catalytic converter) rear oxygen sensor (bank 1)
• (downstream of right catalytic converter) rear oxygen sensor (bank 2)
• (in left exhaust manifold) front oxygen sensor (bank 1)
• (in right exhaust manifold) front oxygen sensor (bank 2)
• (left front of engine) coolant temperature sensor
• (left rear of engine) evap valve
• (lower rear of engine) impulse 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
• Engine control module (ecm) (left rear of engine compt)
• Front knock sensor (top front of engine)
• Fuel pressure & temperature sensor (left front of engine)
• Intake manifold pressure sensor (in intake manifold)
• Nca
• Oil level sensor (in oil cooler)
• Rear knock sensor (at top rear of engine)

3.2L, Engine Performance Wiring Diagram (2 of 5) for Volvo V70 2010

List of elements for 3.2L, Engine Performance Wiring Diagram (2 of 5) for Volvo V70 2010:

• (on intake manifold) intake manifold lower actuating motor
• (on intake manifold) intake manifold upper actuating motor
• (s80: rear of cylinder head)
• (s80: rear of cylinder head) (v70 & xc70: top right rear of engine) camshaft position sensor (exhaust side)
• (s80: top front of engine) variable valve lifter (rear plane)
• (s80: top rear of engine) variable valve lifter (front plane)
• (v70 & xc70: top front of engine) variable valve timing intake solenoid
• (xc70: top rear of engine) camshaft position sensor (intake side)
• Capacitor (top of engine, near oil filler)
• G88 (top front of engine, near spark plugs)
• G89 (left front of engine compt)
• Gxx10 (left front of engine compartment)
• Nca
• Spark plugs & ignition coils (top of cylinder head cover)

3.2L, Engine Performance Wiring Diagram (3 of 5) for Volvo V70 2010

List of elements for 3.2L, Engine Performance Wiring Diagram (3 of 5) for Volvo V70 2010:

• (at rear of engine, on air intake) mass airflow (maf) sensor
• (in alternator) (w/ pzev) alternator control module (acm)
• (left front of engine) (w/ pzev) coolant temperature sensor
• A51
• 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 conditioning system
• Computer data lines system
• Electronic throttle actuator (on throttle body)
• Engine compartment distribution box (at left side of engine compartment, forward of strut tower)
• Engine control module (ecm) (left rear of engine compt)
• Engine management system main relay
• Fuse b30 10a
• Fuse b35 20a
• Fuse b36 10a
• Fuse b37 15a
• Fuse b38 10a
• Fuse b39 15a
• Fuse b41 5a
• Gxx10 (left front of engine compartment)
• Hot at all times
• Lin
• Red

3.2L, Engine Performance Wiring Diagram (4 of 5) for Volvo V70 2010

List of elements for 3.2L, Engine Performance Wiring Diagram (4 of 5) for Volvo V70 2010:

• 15-feed relay
• Accelerator pedal sensor (top of accelerator pedal assembly)
• Cem
• Central electronic module (cem) (behind right end of dash)
• Engine compartment distribution box (at left side of engine compartment, forward of strut tower)
• Fuse b17 20a
• Fuse b20 10a
• Fuse b27 5a
• Fuse b31 15a
• Fuse f13 20a
• Fuse f20 7.5a
• Fuse f22 5a
• G7 (near base of left "b" pillar)
• Hot at all times
• Injectors (top of engine)

3.2L, Engine Performance Wiring Diagram (5 of 5) for Volvo V70 2010

List of elements for 3.2L, Engine Performance Wiring Diagram (5 of 5) for Volvo V70 2010:

• (at top of brake pedal assembly) brake light contact
• (on hvac assembly) climate control system pressure sensor
• (on transmission) transmission control module (tcm)
• (v70 & xc70: center console) gear selector module
• 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
• Computer data lines system
• Engine control module (ecm) (left rear of engine compt)
• Fuel leakage control pump (under rear of vehicle, forward of fuel tank)
• Fuel pump (s80: at top of fuel tank)
• Fuel pump control module (on fuel tank assembly)
• G66 (base of left "c" pillar)
• Gxx10 (left front of engine compartment)
• Instrument cluster system
• Nca
• Starting/charging system