Genie GS-1530 Service And Repair Manual page 181

September 2016
3
Part No. 1272217
Fault Inspection Procedure
Check the GCON ECM
1 Disconnect the GCON ECM connectors, J1, J2 and J3.
2 For short to B- type faults, measure resistance between
pins J1-7 (ground) and the GCON pin associated with the
fault code. Refer to the GCON I/O Map in this section to
identify the faulted out circuit pin.
Short to ground resistance should be greater than 5k Ω.
3
4 For short to B+ type faults, measure resistance between
pins J1-12 (driver power) and the GCON pin associated
with the fault code. Refer to the GCON I/O Map in this
section to identify the faulted out circuit pin.
Short to power resistance should be greater than 50k Ω.
5
No Good
GS-30 • GS-32 • GS-46 • GS-47
Service and Repair Manual
Replace GCON ECM
165