FG00047
PARTS-SERVICE
April 20, 1993
J25-35B,
J40-60XL,
GRAM
E25-120XL
Subject: New SCR Logic and Rewired Start Switch for G.E. EV-100LX
New traction control cards have been released and are now being fitted on production units. The new cards
are not interchangeable with previous cards, but they do use the same card settings. Refer to Parts Service
Gram FG00045 R02, for proper settings.
New Card P/N Card Type Old Card P/N Card Type
1357372 Card-HX 1324786 Card-TX
1357373 Card-HT 1330774 Card-TT
1360853 Card-DX 1343184 Card-MX
These cards are not interchangeable due to a wiring change in the area of the accelerator start switch. This
change allows the  static return to off logic circuits to check the condition of the start switch at start-up.
Note: A fault code of -11 will be displayed, if the start switch is shorted.
Schematics for both original and new LX cards are shown below:
START SWITCH WIRING START SWITCH WIRING
FOR NEW CARDS FOR ORIGINAL CARDS
WITH OPTIONAL WITH OPTIONAL
MONOTROL F/R LEVER MONOTROL F/R LEVER
INTERCHANGEABILITY:
Not interchangeable.
(continued)...
We reserve the right to make changes in design or add improvements without incur-
ring the obligation to make such changes in equipment previously manufactured.
H6030
FG00047
Page 2
PARTS STOCK:
New part numbers listed.
EFFECTIVE SERIAL NUMBERS:
B160V2582N, B168V2041N, C098V2607N, C114V05556N, C108V17426, 378,
383, 384, 419, AND 424N