Legend of wiring diagram heater

PE83.20-P-2000-60MC

Legend of wiring diagram heater

Model 450 (except 450.418) as of 9.1.01 up to 19.1.03

Abbreviations of signal and circuit designations for wiring diagrams

OV00.01-P-1001-28MC

Wiring diagram for voltage supply of fuses

PE54.15-P-2005MC

Wiring diagram electrical center

PE54.25-P-2000MD

Code

Designation

Coordinate

F1

Fuse and relay module

2B
13B

F1f23

Fuse 23

12B

F1f24

Fuse 24

10B

F1KE

"Remote trunk opening relay (up to 15.11.99); Heater blower, power window and relief (as of 16.11.99)"

4A

G1

Battery

3L

M2

Blower motor

11L
13L

N10

Central electronics

5B

R14

Blower motor preresistor group

9L

S98/1

Blower switch

6L

U12

Valid for lefthand steering

2G
5F

U13

Valid for right hand drive

3G
4F

U21

Valid for seat heaters

12F

U211

Not valid for heated seats

10F

W10

Ground (battery)

2G

W2

Ground (at right headlamp unit)

4G

W26

Ground (transmission tunnel)

3G
5G

Z4/10

Circuit 30 unfused connector sleeve

3E

Z5/1

Blower connector sleeve

7G
10G
12G

Z53/8

Interior connector sleeve (heated seats)

13G