W T E C I I I E L E C T R O N I C C O N T R O L S T R O U B L E S H O O T I N G M A N U A L
APPENDIX H INPUT/OUTPUT FUNCTIONS
The schematics which follow were taken from the Sales Tech Data Book entitled WTEC III Controls. These
schematics provide detail information needed to correctly perform input and output function connections.
SECONDARY SHIFT SCHEDULE
USES: Provides operator selection of dual shift schedules. Can be used for performance/economy,
loaded/empty, or other shift schedule combinations.
VARIABLES TO SPECIFY:
Figure H1. Secondary Shift Schedule
These schematics show the intended use of the specified controls features which
have been validated in the configuration shown. Any miswiring or use of these
features which differs from that shown could result in damage to equipment or
property, personal injury, or loss of life. ALLISON TRANSMISSION IS NOT
LIABLE FOR THE CONSEQUENCES ASSOCIATED WITH MISWIRING
OR UNINTENDED USE OF THESE FEATURES.