ENGINE PERFORMANCE – Volvo XC70 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L TURBO

2.5L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo XC70 2007

List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo XC70 2007:

• (at right front of engine compt) climate control system pressure sensor
• (in intake
• (left side of engine) intake manifold temperature sensor
• (lower left front of engine) oil level sensor
• (right side of engine compt, on strut tower)
• 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
• A61
• A62
• A63
• A64
• A65
• A66
• A67
• A68
• A69
• A70
• Air duct) mass airflow (maf) sensor
• Computer data lines system
• Cooling fans system
• Engine control module (in engine compt)
• Engine throttle body
• Evap valve (left side of engine compt)
• Exhaust side camshaft position sensor (on top left rear of engine)
• Front knock sensor (on left front side of eng)
• Fuel injectors (top of engine)
• G96
• Impulse sensor (at rear of eng)
• Intake side camshaft position sensor (on top rear of engine)
• Nca
• Pnk
• Rear knock sensor (on left rear side of eng)
• Red
• Variable valve timing intake solenoid (on top rear of engine)
• Variable valve timing outlet solenoid (on top of eng)

2.5L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo XC70 2007

List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo XC70 2007:

• (behind left side of dash) central electronic module (cem)
• (left front of engine)
• (rear of engine) pressure & temperature sensor
• (upstream of catalytic converter) heated oxygen sensor
• A16
• Acc
• Air preheating ptc resistor (in air duct)
• B11
• B16
• Brake light contact (at top of brake pedal)
• C14
• C21
• C22
• C34
• C35
• Computer data lines system
• Coolant temperature sensor
• D16
• D34
• D49
• D60
• Fuse e4 15a
• Fuse e5 10a
• G88 (at top of engine)
• G89 (at top rear of engine)
• G96 (right side of eng compt, on strut tower)
• Heated oxygen sensor (diagnostic 1) (downstream of right catalytic converter)
• Hot at all times
• Ignition coils (top of engine)
• Ignition switch
• Lock
• Main fuses (next to battery, in cargo compt)
• Nca
• Off
• Oil pressure monitor (on left side of engine)
• Pnk
• Red
• Run
• Spark plugs
• Start
• Turbocharger control valve (on top rear of engine)

2.5L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo XC70 2007

List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo XC70 2007:

• 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
• Clutch pedal sensor (manual) (behind left side of dash)
• 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 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
• M/t only
• Nca
• Red