Volvo XC90 Wiring Diagram page 37

Ground connections
31/84 - 31/93
31/84 A-post, right-hand side
16/159 Control module, cellular phone handsfree
17/13 Data link connector
17/40 External equipment input (AUX)
54/112 Connector, cable harness infotainment
20/3 Spark plug and ignition coil
20/4 Spark plug and ignition coil
20/47 Spark plug with ignition coil, 8-Cyl.
20/49 Spark plug with ignition coil, 8-Cyl.
31/88 Engine ignition coils
20/3 Spark plug and ignition coil
20/4 Spark plug and ignition coil
20/47 Spark plug with ignition coil, 8-Cyl.
20/49 Spark plug with ignition coil, 8-Cyl.
31/89 Engine ignition coils
20/5 Spark plug and ignition coil
20/6 Spark plug and ignition coil
20/7 Spark plug and ignition coil
20/8 Spark plug with ignition coil, 6-Cyl.
20/51 Spark plug with ignition coil, 8-Cyl.
31/90 Engine ignition coils
20/46 Spark plug with ignition coil, 8-Cyl.
20/48 Spark plug with ignition coil, 8-Cyl.
31/93 Left MacPherson strut tower
3/10 Reversing light contact, MAN
3/62 Hood alarm contact
3/156 Gear Selector Module (GSM), TF-80SC / TF-80SC AWD
4/7 Combustion Preheater Module (CPM)
4/28 Transmission Control Module (TCM), TF-80SC / TF-80SC AWD
4/56 Central Electronic Module (CEM)
4/99 Electronic power steering control module
6/1 Windshield wiper motor
6/38 Motor, left headlight adjustment
6/113 Coolant pump, 8-Cyl.
6/114 Vacuum pump
7/4 Brake fluid level sensor
7/51 Accelerator pedal sensor
7/73 Coolant level sensor
TP 39151201 XC90 2010 37