ABS - Inlet/Outlet Valve Circuit/EBCM Software Revised

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NUMBER: 91-T-19

CORP.REF.NO: 005005

DATE: October 1990

SECTION: 5El


SUBJECT:
SERVICE MANUAL UPDATE - ABS DIAGNOSIS CHART A - INLET/OUTLET VALVE CIRCUIT TEST


MODELS/YEARS:
1991 EIGHTY-EIGHT AND NINETY-EIGHT


REVISED ELECTRONIC BRAKE CONTROL MODULE (EBCM) SOFTWARE

EIGHTY-EIGHT:

Fuse 8 in the Instrument Panel Fuseblock must be removed prior to any measurements being made in the test on Page 5E1-11. Add the words "Remove Fuse 8" as a condition to the test in the third block down on the left side of the page in your 1991 Eighty-Eight Royale Service Manual.

NINETY-EIGHT:

Fuse 19 in the Instrument Panel Fuseblock must be removed prior to any measurements being made in the test on page 5E1 -11 in Chart A Inlet/Outlet Valve Circuit Test. Add the words "Remove Fuse 19" as a condition to the test in the third block down on the left hand side of the page in your 1991 Ninety-Eight Regency Elite/Touring Sedan Service Manual.