1 - 69Chapter 1 TroubleshootingFIP2.13 PWBA EXIT MOTOR (PL12.1.4)Step Check Yes NoPossible causative parts:PWBA EXIT MOTOR (PL12.1.4)HARNESS ASSY LVPS (PL12.1.1)LVPS (PL12.1.5)HVPS/MCU (PL12.1.19)1Checking HARNESS ASSY LVPS for continuityDisconnect P/J27, P/J10, P/J102 and P/J101 fromHARNESS ASSY LVPS.Are the following continuous normally?J27 <=> J102Go to step 2.ReplaceHARNESS ASSYLVPS.2Checking PWBA EXIT MOTOR power source voltageDisconnect P/J101 from PWBA EXIT MOTOR.Is the voltage across J101-2 <=> J101-1, 24 VDC?Go to step 3. Replace LVPS.(RRP12.3)3Checking PWBA EXIT MOTORReplace PWBA EXIT MOTOR. (RRP12.2)Is the problem cleared, after replacement?End of workReplaceHVPS/MCU.(RRP12.10)
