Coolant temperature sensor (202)

Fig 1: Identifying Coolant Temperature Sensor

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 2: Coolant Temperature Graph

Courtesy of SAAB-SCANIA OF AMERICA, INC.

TECHNICAL DATA - COOLANT TEMPERATURE SENSOR

Location		On intake manifold flange between cylinders 3 and 4
°C (°F)	kohms	V
-30 (-22)	20-30	approx. 4.8
-10 (-14)	7.0-11.4	approx. 4.5
20 (68)	2.1-2.9	approx. 3.6
40 (104)	1.0-1.3	approx. 2.7
60 (140)	0.565-0.670	approx. 1.9
80 (176)	0.295-0.365	approx. 1.2
90 (194)	0.24-0.26	approx. 1.0
110 (230)	0.14-0.16	approx. 0.65

Power supply 5 V through 1.0 kohm resistor in control module.