TABLE OF CONTENTS
1.0 INTRODUCTION .........................................................1
1.1 SYSTEM COVERAGE ...............................................1
1.2 SIX-STEP TROUBLESHOOTING PROCEDURE ..........................1
2.0 IDENTIFICATION OF SYSTEM .............................................1
3.0 SYSTEM DESCRIPTION AND FUNCTIONAL OPERATION ......................1
3.1 GENERAL DESCRIPTION ............................................1
3.2 FUNCTIONAL OPERATION ...........................................1
3.2.1 AUTOSTICK FEATURE (IF EQUIPPED).........................2
3.2.2 TRANSMISSION OPERATION AND SHIFT SCHEDULING AT
VARIOUS OIL TEMPERATURES ...............................2
3.3 DIAGNOSTIC TROUBLE CODES ......................................3
3.3.1 HARD CODE ...............................................3
3.3.2 ONE TRIP FAILURES........................................3
3.3.3 INTERMITTENT CODE.......................................4
3.3.4 STARTS SINCE SET COUNTER...............................4
3.3.5 TROUBLE CODE ERASURE ..................................4
3.3.6 EATX DTC EVENT DATA .....................................4
3.3.7 LIST OF DIAGNOSTIC TROUBLE CODES (DETAILED
DESCRIPTIONS FOLLOW LIST)...............................4
3.3.8 DTC DESCRIPTIONS ........................................6
3.3.9 QUICK LEARN ............................................18
3.3.10 CLUTCH VOLUMES ........................................19
3.3.11 ELECTRONIC PINION FACTOR (IF APPLICABLE) ...............19
3.4 USING THE DRBIIIT ................................................19
3.5 DRBIIIT ERROR MESSAGES ........................................19
3.5.1 DRBIIIT DOES NOT POWER UP (BLANK SCREEN)..............20
3.5.2 DISPLAY IS NOT VISIBLE ...................................20
3.5.3 SOME DISPLAY ITEMS READ “---”............................20
3.6 TRANSMISSION SIMULATOR (MILLER TOOL #8333) AND ELECTRONIC
TRANSMISSION ADAPTER KIT (MILLER TOOL #8333-1A) ..............20
4.0 DISCLAIMERS, SAFETY, AND WARNINGS .................................20
4.1 DISCLAIMERS.....................................................20
4.2 SAFETY ..........................................................20
4.2.1 TECHNICIAN SAFETY INFORMATION.........................20
4.2.2 VEHICLE PREPARATION FOR TESTING.......................21
4.2.3 SERVICING SUB-ASSEMBLIES ..............................21
4.2.4 DRBIIIT SAFETY INFORMATION..............................21
4.3 WARNINGS .......................................................21
4.3.1 VEHICLE DAMAGE WARNINGS ..............................21
4.3.2 ROAD TEST COMPLAINT VEHICLE...........................22
4.3.3 ELECTRONIC PINION FACTOR WARNINGS (IF APPLICABLE) ....22
4.3.4 BULLETINS AND RECALLS..................................22
5.0 REQUIRED TOOLS AND EQUIPMENT .....................................22
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