Removing and installing LH-SFI variable reference resistor - AR07.41-P-1459F

WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.

ENGINE 120.980 /981

Fig 1: Identifying LH-SFI Variable Reference Resistor

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig. item, etc.	Work instructions
	Cover over module box	Model 129 Remove, install
	Right cover of engine compartment	Model 140 Remove, install
R17/3, R17/4	LH-SFI variable reference resistor	See Diagnosis Manual Engine Volume 1, Index A. Pay attention to correction position; install new anti-tamper seal.
			Figure
			Figure

Fig 2: Identifying Anti-Tamper Seal Pliers (124 589 01 37 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 3: Identifying Embossing Set (124 589 24 63 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.