i-iii
SECTION 4-Electrical Troubleshooting ..................................... 1
Test Equipment Required: ................................................................. 3
IMPORTANT NOTES and INSTRUCTIONS ............................... 3
Definitions: .......................................................................................... 4
Section 4a-Vehicle Wire Diagrams ............................................. 1
Model MX 6-00 ..................................................................................... 2
Model SS 5-34, SS5-46 and SS 5-36 with the
Dual Chassis Harness ................................................................ 3
Model SS 5-34 with the Single Chassis Harness.......................... 4
Section 4-Special Troubleshooting Guide ................................... 1
PMC CONTROL ................................................................................. 2
PLUGGING DIODE............................................................................. 4
FREEWHEEL DIODE .......................................................................... 5
ISO......................................................................................................... 6
SOLENOIDS........................................................................................ 8
MOTOR .............................................................................................. 11
SECTION 4b-Lestronic II ChargerTroubleshooting .................. 1
Operating Instructions and Theory of Operation .....................2
Testing the Charging Cycle ................................................................. 3
Test Equipment Required for Troubleshooting ................................ 4
Important Notes and Instructions........................................................ 4
Troubleshooting for Built-in Charger................................................ 5
Troubleshooting for Portable Charger ............................................... 8
Testing The Timer Relay...................................................................... 9
Testing the Interlock Relay .................................................................. 10
SECTION 4c-Signet ChargerTroubleshooting............................ 1
Operating Instructions and Theory of Operation .....................2
Testing the Charging Cycle ....................................................3
Test Equipment Required for Troubleshooting .........................4
Status LED Error Code ...........................................................5
Troubleshooting......................................................................6