General Specification Electrical Function gmw3110 General Motors Local Area Network Enhanced Diagnostic Test Mode Specification

RAM 
Random Access Memory 
ROM 
Read Only Memory 
rpm 
revolutions per minute 
SDU
Service Data Unit 
SID
Service Identifier 
SIDPR
Service Identifier Positive Response 
SIDRQ
Service Identifier Request 
SN 
Sequence Number 
SPI 
Serial Peripheral Interface 
SPO 
Service Parts Operations 
SPS 
Service Programming System 
SSLT 
Subsystem Leadership Team 
SWCAN 
Single Wire CAN 
SWMI 
Software Module Identifier 
USN
Unsigned Numeric 
VIN
Vehicle Identification Number 
VN
Virtual Network 
VNMF
Virtual Network Management Frames 
WFT
Wait Frame Transmission 
WuP
Wake-up 
13 Additional Paragraphs 
13.1 
All parts or systems supplied to this standard 
must comply with the requirements of GMW3059, 
Restricted and Reportable Substances for 
Parts. 
14 Coding System 
This standard shall be referenced in other 
documents, drawings, etc., as follows: 
GMW3110 
15 Release and Revisions 
15.1 Release.
This standard originated in May 
1998. It was first approved by the GMLAN 
Diagnostic Sub-Group in April 2000. It was first 
published in April 2000. 
CameraLoops.com

---

GM WORLDWIDE ENGINEERING STANDARDS 
GMW3110 
© Copyright 2010 General Motors All Rights Reserved 
February 2010 
Page 291 of 336 
15.2 Revisions.
Rev 
Approval 
Date 
Description (Organization
) 
D 
FEB 2004 
Version 
1.5 
(GMLAN 
Diagnostics Sub-Group)
E 
FEB 2010 
Version 
1.6. 
(GMLAN 
Diagnostics Sub-Group) 
--``,,``````,``,,``,,,`,`,`,,-`-`,,`,,`,`,,`---
CameraLoops.com

---