Washington, D.C. 20549

                                   FORM 10-Q/A
                                (Amendment No. 1)

                                   (Mark One)
    [ X ] Quarterly report pursuant to Section 13 or 15(d) of the Securities
        Exchange Act of 1934 for the quarterly period ended september 28, 2001


 [ ] Transition report pursuant to Section 13 or 15(d) of the Securities
                              Exchange Act of 1934
            FOR THE TRANSITION PERIOD FROM __________ TO __________

                         Commission file number: 0-18645

                           TRIMBLE NAVIGATION LIMITED
             (Exact name of registrant as specified in its charter)

         California                                    94-2802192
(State or other jurisdiction of          (I.R.S. Employer Identification Number)
 incorporation or organization)

                   645 North Mary Avenue, Sunnyvale, CA 94088
               (Address of principal executive offices) (Zip Code)

                         Telephone Number (408) 481-8000
              (Registrant's telephone number, including area code)

     Indicate  by check mark  whether the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days.

              Yes   [ X ]                    No    [     ]

     There  were  28,183,758  shares of the  registrant's  Common  Stock (no par
value) outstanding as of April 23, 2002.

     On November 13, 2001, Trimble Navigation Limited, a California corporation,
filed a Quarterly Report on Form 10-Q for the fiscal quarter ended September 28,
2001.  This amendment on Form 10-Q/A is filed for the sole purpose of disclosing
additional   information  required  pursuant  to  Rule  701  of  Regulation  S-K
promulgated under the Securities Act of 1933, as amended.

     The following text is added to page 36:

"Item 2. Changes in Securities and Use of Proceeds.

     On September 26, 2001,  the Company issued 3,859 shares of its Common Stock
(valued at  $96,000.00)  to Global  Accelerators  LLC, in payment for consulting
services  rendered to the Company.  These  shares were exempt from  registration
under  Section  4(2)  of  the  Securities  Act  of  1933,  as  amended.   Global
Accelerators  is an  accredited  investor and acquired the shares in a privately
negotiated transaction. "


    Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.

                           TRIMBLE NAVIGATION LIMITED

                  By: /s/ Mary Ellen Genovese
                          Mary Ellen Genovese
                          Chief Financial Officer
                          (Authorized Officer and Principal
                          Financial Officer)

                 Date: April 25, 2002