Cylinder Head Temperature Sensor

Fig. 1 Bosch L-Jetronic fuel injection system:

Fig. 2 Bosch L-Jetronic fuel injection system:

Fig. 76 Cylinder head, water & air temperture sensor characteristic curve.:

Procedure for testing cylinder head temperature sensor is the same as that for testing water temperature sensor. Refer to diagrams, Fig.1 and 2 for sensor location and chart, Fig.76, for proper resistance value