Checking coolant temperature
sensor
Tools:
885675 Break-out cable
88890074 Multimeter
1 NOTICE! Cut the current with the main switch.
2 Connect adapter cable (885675) to the sensor.
Do not
connect the other end of the adapter cable.
3 Use multimeter 88890074 to do resistance meas-
urement.
Measurement points Nominal value
1–2 R ≈ 9397 Ω
+/- 755 Ω (at -10° C)
1–2 R ≈ 5896 Ω
+/- 430 Ω (at 0° C)
1–2 R ≈ 2500 Ω
+/- 148 Ω (at 20° C)
1–2 R ≈ 1175 Ω
+/- 56 Ω (at 40° C)
1–2 R ≈ 596 Ω
+/- 22 Ω (at 60° C)
1–2 R ≈ 323 Ω
+/- 10 Ω (at 80° C)
1–2 R ≈ 186 Ω
+/- 5 Ω (at 100° C)
1–2 R ≈ 113 Ω
885675
2
3
4
5
1
2
1
885 675
P0004935
30-2 Fault Tracing
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