APRILIA Atlantic 500 Workshop Manual page 122

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Electrical system
Wiring diagram legend
1)
Multiple connectors
2)
rpm sensor
3)
Stepper motor
4)
Coil
5)
Spark plug
6)
Fuel injector
7)
Fuel pump
8)
Fuel level probe
9)
Main injection relay (with diode)
10) Secondary injection relay
11) Side stand switch
12) Lambda probe (not available)
13) Throttle sensor
14) Engine air thermistor
15) Engine/dashboard H
2
16) Fan
17) Voltage regulator
18) Flywheel
19) Battery
20) Starter relay
21) Starter motor
22) Main fuses
23) Current socket
24) Secondary fuses
25) Storage compartment light
26) Storage compartment light switch
27) License plate lamp
28) Radio power supply
29) Right rear direction indicator
30) Left rear direction indicator
31) Parking/brake lamps
32) Right taillight
33) Rear stop switch
34) Front stop switch
35) Key selector switch
36) Overturn sensor
37) Right dimmer switch
38) Fan relay
39) Left dimmer switch
40) Horn
42) Dashboard air thermistor T
43) Dashboard
44) Speed sensor
45) Oil pressure sensor
46) Right front direction indicator
47) Left front direction indicator
48) Headlight bulb
49) Highbeam bulbs
50) Parking light bulb
51) Headlight
52) E.C.U. Control unit
53) Left taillight
54) Socket for diagnostics
55) Brake lights relay
56) 3 brake lamps
57) Hand brake switch (not standard)
chap. 6
O thermistor
WIRE COLOR
Ar orange
Az light blue
B blue
Bi white
G yellow
Gr grey
M brown
N black
R red
V green
Vi purple
Ro pink
Release 00
2002-09
Atlantic 500
6
6-43

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Questions and answers

Norman Day
March 1, 2025

Fuel pump replacement for aparila

1 comments:
Mr. Anderson
March 1, 2025

The available context does not provide a step-by-step guide for replacing the fuel pump on an Aprilia Atlantic 500. However, it mentions that accessing the fuel pump may require disassembling part of the front fairing, specifically the "belly pan" section. It also refers to issues with in-tank fuel pipes and clamps, similar to other models like the BV500 and Scarabeo. To replace the fuel pump, you may need to:
1. Remove the necessary sections of the front fairing to access the fuel tank.
2. Determine if the tank needs to be removed completely.
3. Inspect and replace the fuel pump and filter.
4. Check in-tank fuel pipes and clamps for potential failure.

For a detailed guide, consulting a service manual or an experienced mechanic is recommended.

This answer is automatically generated

Norman Day
March 1, 2025

Fuel pump replacement for aparila 500 year92

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