**Exhibit 99.1**

 

**OFFICERS’CERTIFICATE**

**WELLS FARGOFINANCIAL AUTO OWNER TRUST 2005-A**

 

March 3, 2006

 
| Wilmington Trust Company  Rodney Square North, 1100 North Market Street  Wilmington, Delaware 19890  Attention: Corporate Trust Administration                                                 |   | Fitch Ratings  One State Street Plaza, 30th Floor  New York, New York 10004                                                                                                                        |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                           |   |                                                                                                                                                                                               |
| JPMorgan Chase Bank, N.A.  4 New York Plaza, 6th Floor  New York, New York 10004  Attention: Worldwide Securities Services / Global Debt –  Wells Fargo Financial Auto Owner Trust 2005-A |   | Standard & Poor’s Ratings Services, a  division of  The McGraw-Hill Companies, Inc.  55 Water Street  New York, New York 10004  Attention: Asset Backed Surveillance Department |
|                                                                                                                                                                                           |   |                                                                                                                                                                                               |
| Deutsche Bank Securities Inc.  60 Wall Street, 19th Floor  New York, New York 10005  Attention: Richard Lawrence                                                                               |   | Moody’s Investors Service, Inc.  99 Church Street  New York, New York 10007  Attention: Asset Backed Securities Group                                                                    |

 

ThisOfficers’ Certificate is being issued in accordance with Section 4.10 ofthe Sale and Servicing Agreement, dated as of May 31, 2005 (the “Agreement”),by and among Wells Fargo Financial Auto Owner Trust 2005-A, as Issuer, AceSecurities Corp., as Seller, Wells Fargo Financial, Inc., as MasterServicer and Custodian, and JPMorgan Chase Bank, N.A., as Indenture Trustee.Terms not otherwise defined herein shall have the meanings ascribed thereto inthe Agreement.

 

By our signatures below, theundersigned officers of the Master Servicer certify that effective as of December 31, 2005:

 

(a)          a review of the activities of Master Servicerduring the period from June 16, 2005 to December 31, 2005 and ofits performance under the Agreement has been made under our supervision; and

 

(b)         to the best of our knowledge, based on suchreview, Master Servicer has fulfilled all its obligations in all materialrespects under the Agreement throughout the period from June 16, 2005 to December 31,2005.

 

IN WITNESS WHEREOF, we haveexecuted this Officers’ Certificate as of the date first above written.

 

 
|   | WELLS FARGO FINANCIAL, INC.,                |                   |
|--------|---------------------------------------------|------------------------|
|   | as Master Servicer                     |                   |
|   |                                        |                   |
|   | By:                                         | /s/ Eric T. Torkelson  |   | By: | /s/ Dean R. Anderson |   |
|   | Name: Eric T. Torkelson                     | Name: Dean R. Anderson |
|   | Title: Senior Vice President and Controller | Title: Vice President  |
|        |                                             |                        |  |  |  |  |

 

----