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Turn Indicators


pkchopp

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Can anybody tell me why the turn indicator light on the dash only blinks once or twice, but the outside bulbs flash o.k.

73' Tii (new project) #6

68' GT4 "Track car"

69' 2002 RIP (my 1st.)

74' 2002 (Voted Best Modified BMW

So.Cal. Vintage 2011)

76' 2002

07' Escalade ESV (the money maker)

05' Ford Escort (the Beater)

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I ran a ground from the back of the cluster still same problem, Someone told me to switch the wires on the turn signals?

73' Tii (new project) #6

68' GT4 "Track car"

69' 2002 RIP (my 1st.)

74' 2002 (Voted Best Modified BMW

So.Cal. Vintage 2011)

76' 2002

07' Escalade ESV (the money maker)

05' Ford Escort (the Beater)

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The issue is one of dirty/ misaligned contacts in the flasher relay.

Easy DIY - remove relay cover and clean contacts (emery paper, alcohol, etc.) and make sure they're properly aligned with their 'mate'. This'll do it.

Cheers!

1976 BMW 2002

1990 BMW 325is (newest addition)

1990 Porsche 964 C4 Cabriolet

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Do a forum search, there are also several posts in the FAQ section.

Andrew Wilson
Vern- 1973 2002tii, https://www.bmw2002faq.com/blogs/blog/304-andrew-wilsons-vern-restoration/ 
Veronika- 1968 1600 Cabriolet, Athena- 1973 3.0 CSi,  Rodney- 1988 M5, The M3- 1997 M3,

The Unicorn- 2007 X3, Julia- 2007 Z4 Coupe, Ophelia- 2014 X3, Herman- 1914 KisselKar 4-40

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Took turn signal relay out cleaned w/e paper and contact cleaner>>>Everything is straight still 2 flashes on the dash turn indicator light that's it. Don't know where to go from here

73' Tii (new project) #6

68' GT4 "Track car"

69' 2002 RIP (my 1st.)

74' 2002 (Voted Best Modified BMW

So.Cal. Vintage 2011)

76' 2002

07' Escalade ESV (the money maker)

05' Ford Escort (the Beater)

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Share on other sites

Clean the rear tail light grounds. Polish to shiny.

Clean the front turn signal screws, they ground the front signals.

Could also check the 'cancel' tab the signal switch pin contacts to ground the circuit. Remove steering wheel, behind the horn ring, should be a white metal washer style piece with a wide tab at the 3 o'clock position, remove and clean. Put it back in the same position you found it. Centered on the signal switch pin.

Andrew Wilson
Vern- 1973 2002tii, https://www.bmw2002faq.com/blogs/blog/304-andrew-wilsons-vern-restoration/ 
Veronika- 1968 1600 Cabriolet, Athena- 1973 3.0 CSi,  Rodney- 1988 M5, The M3- 1997 M3,

The Unicorn- 2007 X3, Julia- 2007 Z4 Coupe, Ophelia- 2014 X3, Herman- 1914 KisselKar 4-40

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All the external lights work fine>>> Just the ones on the dash blink a couple of times and that's it!

73' Tii (new project) #6

68' GT4 "Track car"

69' 2002 RIP (my 1st.)

74' 2002 (Voted Best Modified BMW

So.Cal. Vintage 2011)

76' 2002

07' Escalade ESV (the money maker)

05' Ford Escort (the Beater)

Link to comment
Share on other sites

All the external lights work fine>>> Just the ones on the dash blink a couple of times and that's it!

I understand and appreciate your frustration. I had the same problem with Vern. My previous post is what resolved the problem for me. Clean grounds and contacts are key to having a properly functioning electrical system.

Andrew Wilson
Vern- 1973 2002tii, https://www.bmw2002faq.com/blogs/blog/304-andrew-wilsons-vern-restoration/ 
Veronika- 1968 1600 Cabriolet, Athena- 1973 3.0 CSi,  Rodney- 1988 M5, The M3- 1997 M3,

The Unicorn- 2007 X3, Julia- 2007 Z4 Coupe, Ophelia- 2014 X3, Herman- 1914 KisselKar 4-40

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