2006 Buick Luceren with RPO F41Automatic Level Control inoperative

10

Asked by Oct 05, 2014 at 04:49 PM about the 2006 Buick Lucerne CXL V6

Question type: Maintenance & Repair

I have a 2006 Lucerne with RPO F41 level control which does not run, I have grounded terminal F on the ALC Module connector and the Compressor runs, I have checked the battery voltage on Terminal E of the control module and the ground connection on Terminal C is good. Terminal K is the GMLAN serial wake up but I have no way to test it and D,J,G, and H terminals are all DLC integration terminals. there are no service warnings displayed in the drivers information display. and no codes showed on my AUTO Enginuty scanner. so I replaced the ALC module and it still acts the same, some how I believe the signal on terminal K that is supposed to wake it up is not present but I don't know what it is supposed to be or how to check it. Any Ideas?

2 Answers

56,655

Not real familiar with newer ALC systems but if there's a height sensor, I assume there is, did you check that? HTH. -Jim

10

Yes.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Buick Lucerne Questions

Buick Lucerne Experts

#1 seastorm709
seastorm709
Reputation 540
#2 DrakeTJ
DrakeTJ
Reputation 520
#2 jeffsbuick
jeffsbuick
Reputation 520
View All

Related Models For Sale

Used Buick LaCrosse
415 Great Deals out of 20,565 listings starting at $1,495
Used Chevrolet Impala
917 Great Deals out of 36,376 listings starting at $1,800
Used Buick LeSabre
7 Great Deals out of 2,349 listings starting at $1,768
Used Cadillac DTS
68 Great Deals out of 1,783 listings starting at $1,500
Used Buick Park Avenue
502 listings starting at $3,975
Used Chevrolet Malibu
1,117 Great Deals out of 79,187 listings starting at $2,495
Used Chrysler 300
520 Great Deals out of 20,720 listings starting at $1,500
Used Dodge Charger
548 Great Deals out of 28,752 listings starting at $2,275
Used Honda Accord
1,202 Great Deals out of 78,035 listings starting at $969
Used Cadillac CTS
441 Great Deals out of 13,038 listings starting at $1,295
Used Toyota Camry
1,481 Great Deals out of 100,773 listings starting at $700
Used Ford Taurus
350 Great Deals out of 22,304 listings starting at $1,499
Used Ford Fusion
1,218 Great Deals out of 72,698 listings starting at $1,295

Used Cars For Sale

2007 Buick Lucerne CXL V6 For Sale
26 Great Deals out of 513 listings starting at $2,098