Install cable harness - AR54.18-P-0056M

MODEL 215.373 /374 /376 /378, 220.073 /074 /173 /174 /176 /178 /878 with CODE (494) USA version 

Fuel pump wiring harness conversion 

Shown on model 220.0 with code 282 (Ski bag (through-loading feature)) 

Illustrated on model 220.0 

Shown on model 220.0 

Illustrated on model 220.0 

	Removal
1.1	Remove rear seat backrest	Model 220.0/1 without code (223) electrically adjustable rear bench seat or without code (224) electrically adjustable individual rear seats, with seat ventilation, seat heater and memory package	AR91.12-P-1620MA
		Model 220.878 with Vis-a-vis seats Model 215.3	AR91.12-P-1620MP
2.1	Remove seat adjustment mechanism of left and right rear seat cushion	Model 220.0/1 with code (223) Electrically adjustable rear bench seat or with code (224) Electrically adjustable individual rear seats, with seat ventilation, seat heater and memory package, or model 220.878 with Vis-a-vis seats	AR91.12-P-1520M
3.1	Remove armrest from rear-seat backrest.	Model 220.0/1 with code (223) Electrically adjustable rear bench seat or with code (224) Electrically adjustable individual rear seats, with seat ventilation, seat heater and memory package	AR91.12-P-1745MB
		Model 220.878 with Vis-a-vis seats	AR91.12-P-1745MP
4.1	Remove stowage box between rear seats	Model 220.0/1 with code (224) Electrically adjustable individual rear seats, with seat ventilation, seat heater and memory package	AR91.12-P-1760M
		Model 215.3	AR91.12-P-1760N
5.1	Unscrew bolts (2) and pull housing (3) forwards.	With vehicles with code (282) ski bag (through-loading feature) or with code (308) cooling compartment in center rear backrest
6	Loosen damping material (4) from partition wall, fold and place at top behind head restraints in rear.
7	Remove expansion clips (5) and take damping material (6) out of vehicle.
8	Connect no load current retention unit		AR54.10-P-1030-07I
9	Disconnect battery ground cable		AR54.10-P-0003I
10	Remove right side cover in the trunk	Model 215.3, 220.0/1	AR68.30-P-4600M
		Model 220.8	AR68.30-P-4600MP
	Install
11	Connect fuse holder (7) to relay holder (8), position on the partition wall (9) above the tank filler pipe (14) and mark the position of the bore hole (arrow A) for the relay holder (8)
12.1	Unscrew nut (10), remove right (A2/35a2) antenna element and place to one side.	On vehicles with code (889) Keyless go.
13	Drill hole (arrow A) for relay holder (8).	Use 4mm dia. drill bit and afterwards remove drill shavings. Cordless drill/driver, wet/dry vacuum cleaner see GOTIS http://gotis.aftersales.daimlerchrysler.com
14	Secure relay holder (8) to partition wall (9) using bolt (11).
15	Fit new fuel pump relay in socket base of relay holder (8).	The new fuel pump relay is included in the parts kit for the fuel pump wiring harness (1).
16	Unscrew nut (12) from circuit 30Z terminal block and fuse box (X4/22).
17	Fit connection eyelet at fuel pump wiring harness (1) on circuit 30Z terminal block and fuse box (X4/22) and secure tightly using nut (12).		*BA54.10-P-1016-01C
18	Route ground connection of fuel pump wiring harness (1) along existing wiring harness to ground (right taillamp in luggage compartment) (W7/1).	Route ground connection of fuel pump wiring harness (1) free of tension and fix in place using cable ties.
19	Unscrew nut (13) from ground (right taillamp in luggage compartment) (W7/1).
20	Fit ground connection of fuel pump wiring harness (1) on ground (right taillamp in luggage compartment) (W7/1) and secure using nut (13).		*BA54.10-P-1015-01C
21	Route the wiring harness for fuel pump (1) out of the luggage compartment, below the tank filler pipe (14) along the existing wiring harness into the vehicle interior	Route fuel pump wiring harness (1) free of tension and fix in place using cable ties.
22	In vehicle interior, remove nut (16) and bolt (15) at control unit holder (17).
23	Remove control unit holder (17) and place in rear footwell.
24	Disconnect connector (18) from rear SAM control unit (N10/8).	The rear SAM control unit (N10/8) is located below the control unit holder (17).
25	Unpin pin 13 (arrow B) and pin 14 (arrow C) at connector (18).	Color of the line to the pin 13 (arrow B), red/blue. Color of the line to pin 14 (arrow C), green/black.
			Fig 5
			Fig 6
26.1	Unpin pin 11 at connector (18).	Model 215.374, 220.074/174 Color of line to pin 11, blue/white.
			Fig 5
			Fig 6
27	Plug pin 13 (arrow B) into position 2 of connector (19).	The relevant position number can be seen on the outside of the connector (19). The plug (19) is included in the parts kit of the wiring harness for the fuel pump (1).
28	Plug pin 14 (arrow C) into position 1 of the connector (19).	The relevant position number can be seen on the outside of the connector (19).
29.1	Pin the pin 11 into the slot 3 of plug (19)	In models 215.374, 220.074/174 The relevant position number can be seen on the outside of the connector (19).
30	Connect the connector (18) to rear SAM control unit (N10/8).
31	Connect the connector (19) to fuel pump wiring harness (1).
32	Route the wiring harness for the fuel pump (1) unstressed, along the existing wiring harness to the left side of the vehicle and fix in position with cable ties	Route fuel pump wiring harness (1) in a straight line near center tunnel and fix in place using suitable, self-adhesive felt strips.
	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
33	Raise vehicle with lifting platform	Only lift so far that the interior, right-hand side of vehicle, is still accessible from outside.
34	Only loosen the cover (20) of the fuel pump (M3) until the plug (21) on the fuel pump (M3) is accessible	The cover (20) is fastened with three nuts.
35	Disconnect connector (21) and pull wiring harness (22) with grommet (23) into vehicle interior.
36	Guide fuel pump wiring harness (1) outwards through body floor.	Moisten the grommet (23) on the wiring harness for the fuel pump (1) with antifriction agent and position correctly.
		Antifriction agent	*BR00.45-Z-1010-06A
37	Connect the connector at fuel pump wiring harness (1) to fuel pump (M3) and install cover (20).	The cover (20) of the fuel pump (M3) is secured by three nuts.
38	Lower vehicle with lifting platform
39	Strap down connector (21) at wiring harness (22) using suitable insulation tape.
40	Route fuel pump wiring harness (1) in vehicle interior along existing wiring harness and fix in place using cable ties.	Right side of vehicle Route fuel pump wiring harness (1) free of tension.
41.1	Position right antenna element (A2/35a2) and secure in place using nut (10).	On vehicles with code (889) Keyless go
42	Install right side paneling in luggage compartment	Model 215.3, 220.0/1	AR68.30-P-4600M
		Model 220.8	AR68.30-P-4600MP
43	Position damping material (6) in vehicle and install expansion clips (5).	Replace damaged expansion clips (5)
44	Secure damping material (4) to partition wall.
45	Connect ground cable to battery		AR54.10-P-0003I
46	Disconnect quiescent current retention device		AR54.10-P-1030-07I
47.1	Position the housing (3) and tighten with bolts (2)	With vehicles with code (282) ski bag (through-loading feature) or with code (308) cooling compartment in center rear backrest
48.1	Install stowage box between rear seats	Model 220.0/1 with code (224) Electrically adjustable individual rear seats, with seat ventilation, seat heater and memory package	AR91.12-P-1760M
		Model 215.3	AR91.12-P-1760N
49.1	Install armrest at rear seat backrest	Model 220.0/1 with code (223) Electrically adjustable rear bench seat or with code (224) Electrically adjustable individual rear seats, with seat ventilation, seat heater and memory package	AR91.12-P-1745MB
		With model 220.878 with Vis-a-vis seats	AR91.12-P-1745MP
50.1	Install seat adjustment mechanism of left and right rear seat cushion	Model 220.0/1 with code (223) Electrically adjustable rear bench seat or with code (224) Electrically adjustable individual rear seats, with seat ventilation, seat heater and memory package or model 220.878 with Vis-a-vis seats	AR91.12-P-1520M
51.1	Install rear seat backrest	Model 220.0/1 without code (223) Electrically adjustable rear bench seat or without code (224) Electrically adjustable individual rear seats, with seat ventilation, seat heater and memory package	AR91.12-P-1620MA
		Model 220.878 with Vis-a-vis seats Model 215.3	AR91.12-P-1620MP
52	Remove fuse 52 originally installed for fuel pump relay from previous installation location
	Fuse assignment of rear fuse and relay box
	Vehicles with production date up to 31.8.02		GF54.15-P-1256-01IH
	Vehicles with production date as of 1.9.02 up to 31.8.03		GF54.15-P-1256-01JH
	Vehicles with production date as of 1.9.03 up to 31.5.04		GF54.15-P-1256-01KH
	Vehicles with production date as of 1.6.04		GF54.15-P-1256-01LH
53	Remove originally installed fuel pump relay from previous installation
	Relay assignment of rear fuse and relay box		GF54.15-P-1257-01IH
54	Document new installation location of relay holder (8) for fuel pump relay and fuse holder (7) in vehicle documentation.	Cut out the view in the document and enclose the folding sheet of the fuse and relay assignment of the fuse and relay box in the rear.
	Fuse and relay assignment of fuse and relay holder in luggage compartment		GF54.15-P-1257-10M

Number	Designation			Model 215	Model 220
BA54.10-P-1015-01C	Nut to ground (taillamp in luggage compartment)	M6	Nm	7	7
BA54.10-P-1016-01C	Nut to circuit 30Z terminal block and fuse box	M10	Nm	14	14

Number	Designation	Order number
BR00.45-Z-1010-06A	Antifriction agent	A 000 989 03 67