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Chapter 2 Troubleshooting
7
Checking the power to the Interlock Switch
Disconnect the connector of J44 on the PWBA LVPS.
Is the voltage across P44-1 <=> ground on the PWBA
LVPS, about +24 VDC?
Go to step 8.
Replace the
PWBA LVPS
(Refer to REP8.9.)
8
Checking the Interlock Switch for operation
Check the voltage across P44-3pin <=> ground on the
PWBA LVPS.
Does the voltage change, when the Interlock Switch is
turned ON/OFF?
Replace the
PWBA LVPS
(Refer to REP8.9.)
Replace the
HARN ASSY
INTERLOCK AIO.
(Refer to REP8.1.)
Step Check
Remedy
Yes No