Remove/install fire extinguishing system temperature sensor - AR86.10-P-0102MBC

MODEL 220.1/8 as of 15.4.04 with CODE (Z04) Light armoring with CODE (Z07) Top protection with fire extinguishing system, engine fire extinguishing system temperature sensor 

Fig 1: Identifying Fire Extinguishing System Temperature Sensor Remove/Install Components - Shown On Model 220.1

Courtesy of MERCEDES-BENZ USA

Shown on model 220.1 

	Remove/Install
	Danger of actuating fire extinguishing system when the work sequence is not observed.
1	Ignition Off, detach transmitter key from the electronic ignition switch control unit
2	Remove fuses no. 54 and no. 58 from rear fuse and relay module	The rear fuse and relay module is located below the right rear seat See ↓
		Fuse assignment of rear fuse and relay box	GF54.15-P-1256-01MB
3	Open engine hood	See Operator's Manual
4.1	Disconnect fire extinguishing system temperature sensor connector (B65x1) and expose electrical line (1)	When removing fire extinguishing system temperature sensor (B65) at top on left spring strut tower. Ensure that the fire extinguishing system temperature sensor connector (B65x1) is free of moisture and dirt. Danger of erroneous actuation.
5.1	Unscrew bolts (3) and remove fire extinguishing system temperature sensor (B65) at top on spring strut tower	When removing fire extinguishing system temperature sensor (B65) at top on left spring strut tower.
6.1	Disconnect fire extinguishing system temperature sensor connector (B65x1) and expose electrical line (2)	When removing fire extinguishing system temperature sensor (B65) at bottom left on front wheel carrier. Ensure that the fire extinguishing system temperature sensor connector (B65x1) is free of moisture and dirt. Danger of erroneous actuation.
	Risk of death  caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
7.1	Raise vehicle.	When removing fire extinguishing system temperature sensor (B65) at bottom left on front wheel carrier. Do not damage extinguishing agent lines on fire extinguishing system when jacking up vehicle.
8.1	Unscrew bolts (4) and fire extinguishing system temperature sensor (B65) at bottom left on front wheel carrier	When removing fire extinguishing system temperature sensor (B65) at bottom left on front wheel carrier.
9	Install in the reverse order
10	Perform self-test for fire extinguishing system		AR86.10-P-0101-01MB