SOURCE: Fuel system of 94 olds ciera 3100
the fuse is marked ECM 1 or ECM 2 and is under the hood, as is the fuel pump relay, also these have fuel pump connector problems, did u carefully inspect the pins for heat damage?.
SOURCE: Does the 1996 Achieva have a fuel pump relay and a
Releaving the pressure does not mean run all the fuel out of the lines. Thats actually a bad idea. All you need to do is remove the gas cap. Hook up your guage. Turn the key to the on position wait for the fuel pump to cycle. Turn the key off. Press the pressure relief button on your guage. Reinstall the gas cap. Then turn the key back on and check the pressure reading. If you need any more help just post.
SOURCE: 98 olds regency fuel relay were is it
its under hood on side panel it's black take top off look for relay that says fuel
SOURCE: The fuel pump is not turning on. Which relay is
Hi.
It is located along with other relays on the right hand side of the firewall. There you find a bracket holding the four relays for Pump, AC, Blower, and Radiator Fan. There is also a fuel pump fuse that must be checked. It is located near to the relay. See the diagram below.
Regards.
Ginko.
SOURCE: hello,my 1994 oldsmobile cutlass will not start
Hi, the ECM turns on the relay by energizing the dark green wire. If you are not getting that signal at the relay, the problem could be your VATS system. Is the security light on? If not, check to make sure the relay coil is getting a ground on the black wire/white stripe. Also check to make sure the pump runs when you jump the orange and gray wires in the relay socket.
Fuses | Rating | Color | Circuit |
---|---|---|---|
Engine bay fuse box | |||
1 | 80 | Black | Power supply to main fuse box |
2 | 60 | Yellow | Radiator fan |
3 | 60 | Yellow | ABS |
4 | 20 | Yellow | Daytime running lights |
5 | 30 | Light green | Fog lamp |
6 | 30 | Light green | Not used |
7 | 30 | Light green | ABS |
8 | 30 | Light green | Air pump |
9 | 20 | Light bue | PCM module |
10 | 20 | Light bue | Ignition switch |
11 | 3 | Violet | PCM memory |
12 | 15 | Light bue | Horn & hazard flasher |
13 | 15 | Light bue | Oxygen sensor |
14 | 15 | Light bue | Fuel pump |
15 | 10 | Red | Right-hand low beam |
Passenger compartment fuse box | |||
16 | 10 | Red | Left-hand low beam |
17 | 10 | Red | Right-hand high beam |
18 | 10 | Red | Left-hand high beam |
19 | 7.5 | Brown | Heated door mirrors |
20 | 10 | Black | Windshield wipers |
21 | 30 | Light green | Electric windows |
22 | 7.5 | Brown | ABS |
23 | 15 | Light bue | Reverse lights |
24 | 15 | Light bue | Brake lights |
25 | 20 | Yellow | Door locks |
26 | 20 | Yellow | Main light |
27 | 15 | Light bue | Cigarette lighter |
28 | 30 | Light green | Power seats |
29 | 30 | Light green | Heated rear window |
30 | 7.5 | Brown | Engine management |
31 | 7.5 | Brown | Instrument pannel lights |
32 | 7.5 | Brown | Radio |
33 | 7.5 | Brown | Front and rear sidelights (left) |
34 | 7.5 | Brown | Interior lighting & clock |
35 | 7.5 | Brown | Front and rear sidelights (right) |
36 | 30 | Light green | Air bag |
37 | 30 | Light green | Heated blower |
38 | Unused |
Relays | Color | Circuit | Location |
---|---|---|---|
Engine bay fuse box | |||
R1 | Green | Daytime running lights (Canada) | |
R2 | Black | Radiator fan (high speed) | |
R3 | Blue | AC cut-out | |
R4 | Brown | AC clutch | |
R5 | Dark green | Radiator fan (low speed) | |
R6 | Yellow | Starter | |
R7 | Brown | Horns | |
R8 | Brown | Fuel pump | |
R9 | White | Low beam headlights | |
R10 | White | High beam headlights | |
R11 | Brown | PCM power supply | |
Passenger compartment fuse box | |||
R12 | White | Interior and courtesy lights | |
R13 | Yellow | Heated rear window | |
R14 | Yellow | Heated blower | |
R15 | Green | Windshield wiper motor | |
R16 | Black | Ignition | |
R17 | Unused | ||
R18 | Black | One touch window switch | Driver's door |
R19 | Blue | Cruise control cut-off | Central fuse box bracket |
R20 | Unused | ||
R21 | Unused | ||
R22 | White | Fog lights | Interface module bracket |
R23 | Black | Turn signals | Steering column |
R24 | White | Left-hand flasher | Door lock module bracket |
R25 | White | Right-hand flasher | Door lock module bracket |
R26 | Unused |
Bulbs / Lights | Wattage | Type |
---|---|---|
Low beam headlamp | 55 | 9006 Halogen |
High beam headlamp | 55 | 9005 Halogen |
Parking / Side light | 5 | 2357A Wedge |
Front turn signal | 21 | 2357A Bayonet |
Rear turn signal | 21 | 1157 Bayonet |
Tail light | 21 | 1157 Bayonet |
Stop light | 21 | 1157 Bayonet |
High mount stop light | 5 | 2723 Bayonet |
Fog/Driving light | 55 | 893 Halogen |
License plate | 5 | 6418 Festoon |
Reverse light | 21 | 1156 Bayonet |
Front sidemarker | 5 | 2357A Wedge |
Glove box | ||
Map light | 5 | 64111 Wedge |
Dome light | 10 | 6411 Feston |
Step/Courtesy light | ||
Trunk/Cargo area | ||
Engine compartment | 10 | 89 Wedge |
Instrument-general | ||
Automatic trans indicator |
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