Ignition, Engine Sensors: Components

Fig 1: Identifying Ignition And Engine Sensors With Components

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Hall sender
Screw, M6 x 16 → Tightening torque: 10 Nm (7.5 ftlb.)
Engine compartment temperature sensor with rubber sleeve
Screw, M8 x 35 → Tightening torque: 23 Nm (17 ftlb.)+/-2 Nm (+/-1.5 ftlb.)
Knock sensor - mark installation position
Ignition coil
Screw, M6 x 16 → Tightening torque: 10 Nm (7.5 ftlb.)
Spark plug → Tightening torque: 32 Nm (24 ftlb.)+/-2 Nm (+/-1.5 ftlb.) → Tightening torque: 25 Nm (19 ftlb.)+3 Nm (+2 ftlb.)
Oil-pressure sender
Screw, M6 x 20 → Tightening torque: 10 Nm (7.5 ftlb.)

Location	Description	Type	Basic value	Tolerance 1	Tolerance 2
Pulse sender (speed sender)	Cheese head bolt, M6 x 16	Tightening torque	10 Nm (7.5 ftlb.)