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E30 Electrical

 
Post new topic   This topic is locked: you cannot edit posts or make replies.    Unofficialbmw.com Forum Index -> E30 - 3 Series Forum

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dale



Joined: 22 Aug 1999
Posts: 3087
Location: Seattle, WA USA

PostPosted: Sun Mar 15, 2009 6:12 pm    Post subject: E30 Electrical Reply with quote

E30 wiring diagrams ETK
http://www.armchair.mb.ca/~dave/BMW/e30/
also
http://wds.spaghetticoder.org/older/

Batteries:
http://www.unofficialbmw.com/phpBB/viewtopic.php?t=30946
AGM Batteries:
http://www.unofficialbmw.com/phpBB/viewtopic.php?t=34169

Motronic, fuel injection electronics guide:
http://www.hiperformancestore.com/Motronic.htm

adding obc http://www.unofficialbmw.com/e30/electrical/e30_adding_obc.html
adding switch for high speed engine fan http://www.unofficialbmw.com/e30/electrical/e30_adding_switch_for_high_speed_engine_fan.html
afm ljet testing http://www.unofficialbmw.com/e30/electrical/e30_afm_ljet_testing.html
alarm install hints http://www.unofficialbmw.com/e30/electrical/e30_alarm_install_hints.html
battery advice http://www.unofficialbmw.com/e30/electrical/e30_battery_advice.html
battery dead every few days http://www.unofficialbmw.com/e30/electrical/e30_battery_dead_every_few_days.html
battery discharge solved http://www.unofficialbmw.com/e30/electrical/e30_battery_discharge_solved.html
battery drain tip http://www.unofficialbmw.com/e30/electrical/e30_battery_drain_tip.html
battery specs http://www.unofficialbmw.com/e30/electrical/e30_battery_specs.html
blower motor only on high http://www.unofficialbmw.com/e30/electrical/e30_blower_motor_only_on_high.html
central locking faq http://www.unofficialbmw.com/e30/electrical/e30_central_locking_faq.html
central locking troubleshooting1 http://www.unofficialbmw.com/e30/electrical/e30_central_locking_troubleshooting1.html
chip replacement http://www.unofficialbmw.com/e30/electrical/e30_chip_replacement.html
cruise control install http://www.unofficialbmw.com/e30/electrical/e30_cruise_control_install.html
cruise control problem http://www.unofficialbmw.com/e30/electrical/e30_cruise_control_problem.html
dead car http://www.unofficialbmw.com/e30/electrical/e30_dead_car.html
dme part numbers http://www.unofficialbmw.com/e30/electrical/e30_dme_part_numbers.html
fluctuating guages http://www.unofficialbmw.com/e30/electrical/e30_fluctuating_guages.html
headlight replacement http://www.unofficialbmw.com/e30/electrical/e30_headlight_replacement.html
high beam switch http://www.unofficialbmw.com/e30/electrical/e30_high_beam_switch.html
idle control test http://www.unofficialbmw.com/e30/electrical/e30_idle_control_test.html
mystery battery drain http://www.unofficialbmw.com/e30/electrical/e30_mystery_battery_drain.html
obc alarm code http://www.unofficialbmw.com/e30/electrical/e30_obc_alarm_code.html
obc installation http://www.unofficialbmw.com/e30/electrical/e30_obc_installation.html
obc language change http://www.unofficialbmw.com/e30/electrical/e30_obc_language_change.html
obc light http://www.unofficialbmw.com/e30/electrical/e30_obc_light.html
obc lights http://www.unofficialbmw.com/e30/electrical/e30_obc_lights.html
obc tricks http://www.unofficialbmw.com/e30/electrical/e30_obc_tricks.html
power window relay http://www.unofficialbmw.com/e30/electrical/e30_power_window_relay.html
reset light tool http://www.unofficialbmw.com/e30/electrical/e30_reset_light_tool.html
switch bulb http://www.unofficialbmw.com/e30/electrical/e30_switch_bulb.html
wiper problem solved http://www.unofficialbmw.com/e30/electrical/e30_wiper_problem_solved.html
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sold in 2016
87 325 5spd eta


Last edited by dale on Mon Dec 12, 2011 3:50 pm; edited 6 times in total
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dale



Joined: 22 Aug 1999
Posts: 3087
Location: Seattle, WA USA

PostPosted: Fri Dec 24, 2010 3:10 pm    Post subject: Reply with quote

If you're looking for relays for your E30, they have been superseded so many times it's confusing.
Just did some research and here is what I found:

Fuel pump, or O2 heater, use the light green 61368373700
The 61368373700 is at Pelican for $14.

http://www.pelicanparts.com/cgi-bin/smart/more_info.cgi?pn=61-36-8-373-700-M9&catalog_description=Relay%20%28Light%20green%29%2C%20Multi%20Purpose%205-Prong%20%28Can%20be%20Used%20as%204-Prong%29%2C%20E30%20318i%2FiC%2C%20318i%20M42%2C%20325%2Fe%2Fes%2C%20325i%2Fis%2FiC%2FiX%2C%20M3

If someone needs a new main relay, get the white one with part number
61361729004
http://www.realoem.com/bmw/partxref.do?part=61+36+1+729+004+

Also on Pelican for $14.50

http://www.pelicanparts.com/cgi-bin/smart/more_info.cgi?pn=61-36-1-729-004-M9&catalog_description=Relay%20for%20Motronic%2C%205-Prong%20%28White%29%2C%20BMW%20E30%20318i%20M42%2C%20Each
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sold in 2016
87 325 5spd eta
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