SPIDER AS-FAN 1133633 - Caterpillar

Table 1
Information for the Harness Code    
Harness Code Plug's Contact (1)    1    3    4    5    6    7    Machine Code    
918F
    G     O     G     O     O     O     "11"    
928F     O     O     G     O     O     G     "13"    
IT18F     G     G     O     O     G     G     "14"    
IT24F     G     G     G     O     O     G     "15"    
924F     G     G     O     O     G     O     "15"    
IT28F     G     G     O     G     O     G     "16"    
910F     O     O     G     O     G     O     "17"    
IT12F     O     G     O     G     O     O     "18"    
IT14F     G     O     G     O     G     G     "19"    
N/A     G     O     G     O     O     O     "11"    
( 1 ) Machines that are equipped with a harness code plug. Machines without a harness code plug contain permanent harness code connections in the harness.O - The resistance is above 5000 ohms.G - The resistance is below 5000 ohms.
Illustration 1 g00619290
Schematic of the Harness Code PlugThis diagnostic code is associated with the harness code.FMI 02 is recorded when the transmission electronic control module senses an invalid machine identification code.Note: The harness code is similar to the machine code. The codes identify the transmission electronic control module's machine. The harness code is the condition of the following contacts: contact 24, contact 25, contact 26, contact 27, contact 28 and contact 29. The condition can be open or the condition can be ground. The machine code is a number that is assigned to the harness of a machine. When voltage is applied to the transmission electronic control module the machine code flashes on the diagnostic indicator. Each machine has a specific machine code.Test Step 1. CHECK THE HARNESS CODE.
Turn the