How To Repair Bmw 320i Tail Light Ground

This walk through is for anyone who has a BMW E46 with a tail light alarm on the dashboard when, however there are no burned out bulbs. BMW has issued a recall to prepare their tail low-cal mistake free of accuse, but this was in 2022, and limited number of models in United states of america. This walk through are for those who found out near the problem now and would like to practice this easy and cheap repair. This was done on a 2004 BMW 316i with 68k miles experiencing the intermittent tail lamp out indicator on the nuance.

The problem occurs because the footing on the connector is not wide enough for the electric current load, hence why the wire gets actually hot and melts the housing creating a lose contact and showing the intermittent tail lamp out indicator on the nuance. If the connector clip (see step 3) is desperately damaged you would likewise have to supersede this and would need the following parts:

• OEM Bulb holder connector #12527519956 (optional)
• Wire terminals #12521433217 (optional)

What you need:

• Electric Tape
• 2 Female person connectors that friction match the width of the existing pins
• 2 Male person Connectors that will fit into the new connectedness signal

1) Open the boot (torso) of your E46 and on eachside locate the dorsum of the bulb holder unit (were the light is).

ii) Unscrew the large plastic screw anti-clockwise and pull out the holder by manus.

iii) Remove the connector plug by pinching the ends and pulling the connector abroad from the seedling holder unit.This is the source of the problem, the brown wire (ground) terminal is too sparse to support the current flowing through. This causes resistance and heat build up, melting the connector.

four) Prepare the dwelling made connecting wires using a similar thickness wire of about 10mm long. Strip both ends of the wire and crimp a female and male connector to each end.

v) Remove the  brownish wire from the oem connector by lifting the tab and tuggingthe wire outwards.

Note the width of the new connector on the right which volition at present be connected into its new location indicated in the next footstep.

6) Connect the abode made wire to the brown wire and onto the new location indicated in the photo. Thus eliminating the basis from going into the original connector.

 Note:  If your terminal is heavily corroded, the all-time option is to cut the corroded connector off the wire and employ join information technology with your new one.

7) Insulate the join with electric tape.

eight) Reconnect the electrical plug and secure the seedling holder back into position.

9) Repeat for the other side.

10) Done. The rear bulb failure warning light will at present reset on its ain and stopping information technology from displaying false alarms.

How To Repair Bmw 320i Tail Light Ground,

Source: https://www.carsaddiction.com/articles/2014/08/bmw-e46-rear-light-warning-fix

Posted by: spielmantherenchat.blogspot.com

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