mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

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Coolant Temperature Sensor, Location/Task/Design/Function|Page 2643 > < Coolant Temperature Sensor, Location/Task/Design/Function|Page 2641

SL 600 (129.076) V12-6.0L (120.983) (1997)

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Coolant Temperature Sensor/Switch (For Computer): Description and Operation
GF07.04-P-5026-01F Coolant Temperature Sensor Design

GF07.04-P-5026-01F Coolant Temperature Sensor Design

Design

Metal housing with 2 separate NTC resistors. 4-pin plug connection, diagonally different resistances.

Contact assignment at connector:

Connection 1 and 4: ME-SFI control module
Connection 2 and 3: Automatic air conditioning control module (N22) or air conditioning control module (N19).

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