Choke Pull Relay Short To Battery; Choke Pull Relay Short To Ground - JLG T350 Troubleshooting Manual

2.18 CHOKE PULL RELAY SHORT TO BATTERY

Distress Lamp: 9
Ground module feedback shows that the Engine Choke Pull digital output may be shorted to battery or other function.
ENGINE POWERED MACHINES ONLY
Functions Disabled (Engine Powered Machines Only): Engine Choke Pull
Step Pretest Instructions
2.18.1 Run system test
2.18.2 Disconnect relay at X093 and
isolate wires
2.18.3 Remove wire WHT/YEL 48-4
from X003.4

2.19 CHOKE PULL RELAY SHORT TO GROUND

Distress Lamp: 9
Ground module feedback shows that the Engine Choke Pull digital output may be shorted to ground or the relay may be
defective.
ENGINE POWERED MACHINES ONLY
Functions Disabled (Engine Powered Machines Only): Engine Choke Pull
Step Pretest Instructions
2.19.1 Disconnect solenoid at X093
and isolate wires
2.19.2 Remove wire WHT/YEL 48-4
from X003.4
3121203
SECTION 2 - TROUBLESHOOTING BY FAULT MESSAGES
ADE Code: 3-3
Test
Do other functions fail sys-
tem test?
Rerun System Test
Rerun System Test
ADE Code: 3-3
Test
Rerun System Test
Rerun System Test
T350 T500J
Result
Yes
No
Analyzer Message "CHOKE PULL
RELAY OPEN CIRCUIT"
Analyzer Message "CHOKE PULL
RELAY SHORT TO BATTERY"
Analyzer Message "CHOKE PULL
RELAY OPEN CIRCUIT"
Analyzer Message "CHOKE PULL
RELAY SHORT TO BATTERY"
Result
Analyzer Message "CHOKE PULL
RELAY OPEN CIRCUIT"
Analyzer Message "CHOKE PULL
RELAY SHORT TO GROUND"
Analyzer Message "CHOKE PULL
RELAY OPEN CIRCUIT"
Analyzer Message "CHOKE PULL
RELAY SHORT TO GROUND"
Corrective Action
Possible Cause: 4.1.15, 4.1.1, other-
wise go to step 2.18.2
Go to step 2.18.2
Replace solenoid
Go to step 2.18.3
Wire WHT/YEL 48-4 shorted to bat-
tery. Repair or replace
Possible Cause: 4.1.10
Corrective Action
Repair/Replace solenoid
Go to step 2.19.2
Wire WHT/YEL 48-4 shorted to
ground. Repair or replace
Possible Cause: 4.1.10
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