Telematics Gateway; Telematics-Ready (Tcu) Plug - JLG 1850SJ Service And Maintenance Manual

7.6 TELEMATICS GATEWAY

Personnel using machines equipped with an optional telemat-
ics gateway will be able to view the following data through
their telematics device:
JLG LABEL
Engine Speed Actual engine speed.
Indicates the level of DEF (diesel exhaust fluid) within the DEF tank if the machine is equipped with DEF tank.
DEF Tank Level (If Equipped)
JLG Machine Faults:
Active / Not-Active
Total Idle Fuel Used Total amount of fuel used during vehicle operation during idle conditions.
Total Idle Hours Total time of engine operation during idle conditions.
Total Engine Hours Total time of engine operation.
Total Fuel Used Total amount of fuel used during vehicle operation.
Fuel Rate Amount of fuel consumed by engine per unit of time.
Ratio of fuel volume to the total volume of the fuel storage container. When a low fuel limit switch is present, the fuel level
will indicate "full" until the switch opens, which will then indicate 10% fuel remaining.
Fuel Level
When Fuel Level 2 (SPN 38) is not used, Fuel Level 1 represents the total fuel in all fuel storage containers. When Fuel Level
2 is used, Fuel Level 1 represents the fuel level in the primary or left side fuel storage container.
DM1 Engine Faults Shows actual engine fault codes.
DIAGNOSTICS PLUG
3121619
SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
• 0% = Empty
• 100% = Full
• 00 - No Machine Faults
• 01 - Active Machine Fault
• 10 - Error
• 11 - Not available
GATEWAY MODULE
TELEMATICS-READY PLUG
DESCRIPTION

Telematics-Ready (TCU) Plug

The telematics-ready (TCU) plug is a standard 12-pin Deutsch
connector. Pin-out locations are shown below:
UNIT
RPM
Percentage (%)
Bit
Liters
Seconds
Seconds
Liters
Liters/Hour
Percentage (%)
N/A
12 - BATTERY
1
11
2 - GROUND
CAN-HI 2 -
10
3
CAN-LO 2 - 9
- IGNITION
4
8
5
7
6
7-13