Multi-Use Tester Part Number Explanation (TSB-89-00-008)

MULTI-USE TESTER PART NUMBER EXPLANATION

TECHNICAL SERVICE BULLETIN

MULTI USE TESTER PART NUMBER

Models All 1989, 1990

Bulletin No. TSB-89-00-008

Date December, 1989

PURPOSE

This bulletin is issued to explain the two part numbers for the Multi-Use Tester.

DESCRIPTION

In service information, two part numbers are given for the multi-use tester (See Fig 1 ). MB991269 is listed as being for use on earlier vehicles, and MB991431 is listed for use on later models. Actually, both part numbers may be used on all vehicles provided the correct ROM pack is inserted into the tester. The ROM pack for 1990 models is MB991327.

In the earlier tester, MB991269, instructions were given in the language of the country where the tester was to be used. In the later tester, MB991341, instructions are given in English only.

The two testers are identical in all other respects. Therefore, either tester may be used with equal confidence.