1 - 71Chapter 1 TroubleshootingFIP2.15 CLUTCH REGI (PL5.1.23)Step Check Yes NoPossible causative parts:CLUTCH REGI (PL5.1.23)HARNESS ASSY CHUTE (PL12.1.17)HARNESS ASSY TRAY1 (PL5.1.37)HVPS/MCU (PL12.1.19)LVPS (PL12.1.5)1Checking HARNESS ASSY CHUTE for continuityDisconnect P/J24 from HVPS/MCU.Are the following continuous normally?J24-14 <=> J245-5J24-15 <=> J245-4Go to step 2.ReplaceHARNESS ASSYCHUTE.2Checking HARNESS ASSY TRAY1 for continuityRemove CLUTCH REGI.Disconnect P/J245.Are the following continuous normally?P/J245-9 <=> P/J243-2P/J245-10 <=> P/J243-1Go to step 3.ReplaceHARNESS ASSYTRAY1.3Checking the resistance of CLUTCH REGIIs the resistance of the wirewound resistor betweenP/J243-1 <=> P/J243-2 of CLUTCH REGI, 172 ohm +/-10% (at 20 °C)?Go to step 4. Replace CLUTCHREGI. (RRP5.6)4Checking HVPS/MCU for continuityDisconnect P/J24 and P/J10 from HVPS/MCU.Is J24-14 <=> J10-1 continuous normally?Go to FIP2.1LVPS.ReplaceHVPS/MCU.(RRP12.10)
