Toyota 8FGCU25 Repair Manual

8-1978 TROUBLESHOOTING
Error Code: EC-2
Failure mode: Electromagnetic relief solenoid open abnormality
Probable cause
▪ Connector contact defect
▪ Harness defect
▪ Electromagnetic relief solenoid defect
▪ SAS/OPS ECU defect
Related portion
7 (RSO-)
SAS/OPS
ECU
Electromagnetic
relief solenoid
A21
6 (RSO+) 1 (B)
A102
2 (E)
STEP1
1. Disconnect the battery negative terminal.
2. After inspecting and correcting disconnection and water
entry of A21 and A102, reconnect all connectors and the
battery negative terminal.
3. Turn the ignition key switch ON (start the engine) and check
whether or not there is an error.
Check whether an error occurs after turning the ignition key
switch ON and moving the lift lever upward (for at least 2
seconds).
Judgment
Result Procedure
Error
Go to STEP2 [page 196]..
No error Connector contact defect
8

Toyota 8FGCU25 Specifications

General

Load Capacity	5000 lbs
Lift Height	189 inches
Power Source	Internal Combustion
Fuel Type	Gasoline/LPG
Operator Type	Seated
Lift Speed (loaded/unloaded)	122 fpm
Lowering Speed (loaded/unloaded)	98 fpm / 98 fpm
Mast Height (lowered/raised)	83 inches
Weight	3, 500 kg