Genie GS-3232 Service And Repair Manual

Service and Repair Manual April 2017
Fault Inspection Procedure
166 GS-30 • GS-32 • GS-46 • GS-47 Part No. 1272217
Fault Inspection Procedure
1 Check the device associated with the faulted circuit
1 Disconnect the faulted device connector.
2 Using a multi-meter, measure resistance between the two
terminals of the faulted device.
3 Resistance should be as follows.
Device Typical Resistance
Solenoid Valve, Drive
27.2 Ω
Solenoid Valve, Steer
19 Ω
Solenoid Valve, Platform Up
25 Ω
Solenoid Valve, Platform Down
6.25 Ω
GCON and PCON Alarm
>1M Ω
Automotive Horn
1.0 Ω
Motor Controller – Enable
5.7k Ω
Motor Controller – Throttle
5.7k Ω
Contactor Coil
47 Ω
OK
Go to step 2
No Good
Replace faulted device
2 Check the harness between the ground controls and the faulted device
1 Disconnect the GCON ECM connectors, J1, J2 and J3.
2 Disconnect the faulted device connector.
3 Check the continuity between the GCON ECM connector
and the signal side of the faulted device.
 Result: Resistance should be close to 0 Ω
4 Check the continuity between the return side of faulted
device and system ground.
 Result: Resistance should be close to 0 Ω
5 Check resistance between return side and signal side of
the harness plug of faulted device.
 Result: Resistance should be 1M Ω or higher.
OK Go to step 3 No Good Replace or repair harness

Genie GS-3232 Specifications

General

Lift Capacity	500 lbs
Power Source	Electric
Battery Voltage	24 V
Gradeability	25%
Platform Height	32 ft
Machine Width	32 in
Drive Speed - Stowed	3.5 km/h
Drive Speed - Raised	0.5 mph
Drive Speed	3.5 km/h
Overall Width	32 in
Working Height	38 ft