In 1988, the relay was replaced in Jetta cars, and in the beginning of 1989 also in Golf cars. Therefore, before replacing it is necessary to find the necessary list of relays for the corresponding year.
The numbers given at the contacts facilitate finding the corresponding connection indicated on the electrical diagram. The relays are fixed in the plate with the help of knife joints. To remove the relay, it is simply necessary to take it out of the plate (figure 4.15 and 4.17)
Figure 4.14. Plate with relay (top view) - Golf up to 7.89 and Jetta up to 12.88.
1 - free space.
2 - manifold heater relay - carburetor engines or fuel pump relay - engines with petrol injection or heater relay - diesel engine.
3 - seat belt fastening signal relay.
4 - gear shift signaling command controller - gti.
5 - air conditioner relay.
6 - dual-zone signal relay, without relay - plug bridge from contact 1 to contact 2.
7 - fog light relay.
8 - relay counterweight contacts x.
9 - free space.
10 - relay for automatic wiper frequency control, without relay - plug bridge from contact 1 to contact 2.
11 - rear window wiper spray relay.
12 - emergency lighting relay for driving with a trailer.
13 - seat belt fastening signal relay.
14 - Relay for seat belt fastening alarm system (internal blocking), rear window heating switch-off relay, oil pressure warning lamp.
15 - headlight sprinkler equipment relay.
16 - idle speed increase controller, fog light relay - KE engine with petrol injection.
17 - free fuse boxes - fuses for rear fog light, air conditioner.
18 - relay that supplies power to the radiator fan after the engine is started, coolant alarm sensor - carburetor engine 2E2 55 kW/66 kW, KE engine with petrol injection and diesel engine.
19 - free space for fuses - window lifter fuse.
20 - driver's seat heating relay.
21 - passenger seat heating relay.
22 - free.
23 - free.
24 - free.
Figure 4.15. Plate with relay (bottom view) - Golf up to 7.89 and Jetta up to 12.88.
A - socket with multiple plugs of the instrument panel bundle (blue).
B - socket with multiple plugs of the instrument panel bundle (red).
C - a socket with many plugs of the left bundle in the engine chamber (yellow).
D - socket with multiple plugs of the left bundle in the engine chamber (white).
E - socket with multiple rear bundle plugs (black).
F - separate plug socket.
H - a socket with multiple plugs for air conditioning equipment (brown).
K - socket with multiple plugs of the seat belt fastening sensor bundle (transparent).
L - socket with multiple plugs for a two-tone signal beam - petrol injection models (grey) or a light switch - supercharged models (black).
M - socket for the 56 light switch clamp and the 56 low beam switch clamp (black).
N - separate contact of glow plug fuse or intake manifold heater rheostat.
P - separate contact of clamp 30.
R - unused.
Figure 4.16. Plate with relay (view reconciliation) - Coif from 8.89 and Jetta from 1.89.
The numbers in brackets written directly after the element name are the designations on the relay body:
1 - air conditioning equipment relay (13).
2 - rear window wiper relay (72).
3 - Digiret Digitant ignition system relay (30, 32).
4 - relays facilitating contact x (18).
5 - coolant level sensor relay (43).
6 - emergency lighting relay (21) or emergency lighting relay for driving with a trailer (22).
7 - headlight wiper relay (33).
8 - relay for windshield wiper speed control (19).
9 - seat belt fastening sensor relay (4, 29).
10 - fog light relay (51, 53).
11 - two-tone sound signal relay (53) or plug bridge for separate sound signal.
12 - intake manifold heater relay (1, 80), fuel pump relay or glow plug relay - 1 6 D.
13 - radiator thermal switch (31), additional switch for fuel pump (91) or idle speed increase (82).
14 - start blocking relay (53) additional relay for switching on the radiator fan (31) or relay for preheating the intake manifold (1).
15 - Hydraulic pump relay AVZ (79) or coolant pump fuse (with a turbocharger).
16 - relay for ABS equipment (79).
17 - seat adjustment motor fuse or wheel lock control switch (four-wheel drive) (83).
19 - Automatic transmission relay (53) or coolant pump relay.
20 - temporary switch for power supply of glow plugs (83).
21 - glass lifting equipment relay (24).
22 - ABS pump fuse.
23 - fuse for electric air conditioning equipment or electric seat adjustment motor.
24 - window lifting equipment fuse.
A1 - multi-plug socket for headlight beam (yellow).
A2 - multi-plug socket for headlight beam (yellow).
Figure 4.17. Plate with relay (bottom view) - Golf since 8.89 and Jetta since 1.89.
B - multi-plug socket for headlight wiper spray beam (green).
C - multi-plug socket for headlight beam (yellow).
D - multi-plug socket of additional equipment bundle (green).
E - multi-plug socket of the equipment bundle (green).
F - multi-plug socket of the right bundle of wires from the engine chamber (white).
d1 - multi-plug socket of the right bundle of wires from the engine chamber (white).
d2 - multi-plug socket of the right bundle of wires from the engine chamber (white).
H1 - multi-plug socket of the wire bundle of the switch under the steering wheel (red).
H2 - multi-plug socket of the wire bundle of the switch under the steering wheel (red).
I - multi-plug socket for the wire harness and switch under the steering wheel (red).
K - rear bundle multi-plug socket (black).
L - rear bundle multi-plug socket (black).
M - rear bundle multi-plug socket (black).
N - multi-plug socket of the air conditioner wire bundle (red).
P - multi-plug socket for the wiring harness for glass heating and fog lights (blue).
Q - multi-plug socket of the wiring harness (blue).
R - multi-plug socket of the light switch wire harness (blue).
S - multi-plug socket of the right bundle of wires from the engine chamber (white).
T - green plug.
U1 - multi-plug socket of the distribution board wire bundle (blue).
U2 - multi-plug socket of the distribution panel wire bundle (blue).
V - multi-plug socket of the wire bundle of the multifunctional indicator (green).
W - green plug.
X - multi-plug socket for the wiring harness of the ABS and trailer towing equipment control devices.
Y - separate plug.
Z1 - separate plug for heating the intake manifold.
Z2 - separate plug - clamp 31.
30 - separate plug.
30V - separate plug.
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