1 - 72Chapter 1 TroubleshootingFIP2.16 CLUTCH ASSY PH (PL5.1.21, PL6.1.21, PL7.1.20)Step Check Yes NoPossible causative parts:CLUTCH ASSY PH (PL5.1.21, PL6.1.21, PL7.1.20)HARNESS ASSY TRAY1 (PL5.1.37)HARNESS ASSY TRAY2 (PL6.1.36, PL7.1.36)HARNESS ASSY CHUTE (PL12.1.17)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?J24-13 <=> J245-6J24-12 <=> J245-7J24-5 <=> J248-1J24-4 <=> J248-2Go to step 2.ReplaceHARNESS ASSYCHUTE.2Checking HARNESS ASSY TRAY1 and TRAY2 forcontinuityRemove CLUTCH ASSY PH.Disconnect P/J245 or P/J248.Are the following continuous normally?P/J245-8 <=> P/J242-1P/J245-7 <=> P/J242-2P/J248-5 <=> P/J247-1P/J248-4 <=> P/J247-2Go to step 3.ReplaceHARNESS ASSYTRAY1 or TRAY2.3Checking the resistance of CLUTCH ASSY PHIs each resistance of the wirewound resistor betweenP/J242-1 <=> P/J242-2, and P/J247-1 <=> P/J247-2 ofCLUTCH ASSY PH, 172 ohm +/-10% (at 20 °C)?Go to step 4.Replace CLUTCHASSY PH.(RRP5.6, 6.5, 7.5)4Checking HVPS/MCU for continuityDisconnect P/J24 and P/J10 from HVPS/MCU.Are the following continuous normally?J24-12 <=> J10-1J24-4 <=> J10-1Go to FIP2.1LVPS.ReplaceHVPS/MCU.(RRP12.10)
