Contents: Auxiliary relay block ⬇ Fuses and relays for a car with an…⬇ Fuses and relays for a car with an…⬇
Relay block 1 is located in the passenger compartment on the driver's side (figure 9.49).
Figure 9.49. Relay block 1 is located in the passenger compartment on the driver's side.
Auxiliary relay block
The purpose of the relay is shown in the figure 9.50.
Figure 9.50. Relay purpose: A - Rear window heating relay; S - Rear window wiper mode relay; C - Rear window wiper relay; D - Relay "+" after ignition switch; E - Air conditioner shutdown relay; F - Windscreen heating relay; G - Rear fog light relay; H - Low beam relay with constant low beam; I - Parking light relay with constant low beam; J - Main relay for constant low beam; K - Electronic thermostat relay.
Fuses and relays for a car with an F4R engine
The purpose of the relays and fuses of a car with an F4R engine is shown in the figure 9.51.
Figure 9.51. Purpose of relays and fuses for a vehicle with an F4R engine: F02 - Power supply fuse (50 A); F03 - Electric fan unit fuse (50 A); F1 - Fuse "+" to ignition switch (30 A); F2 - Heater fuse (25 A); F4 - Fuse "+" after ignition switch (15 A);R2 - Injection lock relay; R4 - Fuel pump relay; R6 - Air conditioning compressor electromagnetic clutch relay; R8 - Autonomous heater relay; R9 - Electric fan unit relay (with air conditioning); R10 - Electric fan unit relay (in the absence of air conditioning) or turning on the electric fan unit at the second speed (with air conditioning).
Fuses and relays for a car with an F9Q engine with heating elements
The purpose of the relays and fuses of a car with an F9Q engine with heating elements is shown in the figure 9.52.
Figure 9.52. Purpose of relays and fuses for a vehicle with an F9Q engine with heating elements: F01 - Preheating and heating elements fuse (70 A); F02 - Power supply fuse (60 A); F03 - Electric fan unit fuse (60 A); F2 - Preheating and fuel injection system fuse (30 A); F3 - Air conditioning compressor electromagnetic clutch fuse (15 A); F4 - Fuse "+" after ignition switch (15 A); R1 - Additional heater relay; R2 - Fuel injection system central control unit power supply relay; R4 - Diesel fuel heater relay; R6 - Air conditioning compressor electromagnetic clutch relay; R7 - Additional heater relay 1 (heating elements); R8 - Additional heater relay 2 or 3 (heating elements); R9 - Electric fan unit relay (in the absence of air conditioning) or both speeds of the electric fan unit (with air conditioning); R10 - Relay of one of the speeds of the electric fan unit (with air conditioning).
Text copied from an online resource: opelbook
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