Passat L4-1984cc 2.0L DOHC (9A) (1990)
Relay Box: Application and ID
Relay Locations
Relay location on fuse/relay panel
1.
A/C relay (13)*
2.
Rear-window wiper (wagon) (72)*
3.
Open
4.
Load reduction relay (18)*
5.
Low coolant level control unit (43)*
6.
Emergency-flasher relay (21)*
7.
Open, (Headlight washer relay Canada only)
8.
Washer/wiper intermittent relay (19)*
9.
Seat belt warning system control unit (27,74)*
10.
Open
11.
Dual-horn relay (53)*
12.
Fuel pump relay (67, 80)*
Separate relays above fuse/relay panel
13.
Back-up light fuse (auto. trans.)
14.
Control unit for radiator fan run-on (31)*
15.
ABS hydraulic pump relay (78)*
16.
ABS relay (79)*
17.
Open
18.
Open
19.
A/C relay (56)*
20.
Starter interlock/back-up light relay (150)*
21.
ABS hydraulic pump fuse/power window fuse
22.
ABS valves fuse
23.
Cruise control fuse/automatic shoulder belt system fuse
24.
Open
*
Numbers in parentheses indicate production control number stamped on relay housing.