Appendix B - Troubleshooting Guide for Multiplex Vehicles
3
Problem/Symptom
Probable Causes
Actions
Low beam headlights and
front flasher on left side
not functioning
Electric horn not
functioning
Module A45 is not powered
or is faulty
1. Check the Diagnostics menu of Driver
Information Display (DID). Select Fault
Diagnostics and Electrical System.
The message “No Response ModA45,
Active” indicates a power problem on
the module. (A CAN network problem
would show the same message but
doesn't produce these symptoms).
2. Check / reset circuit breaker CB1.
3. Check / replace fuse F33 and F34.
4. Probe gray connector on module to
see if it is powered.
Low beam headlights and
flasher on right side not
functioning
Module A48 is not powered
or is faulty
1. Check the Diagnostics menu of Driver
Information Display (DID). Select Fault
Diagnostics and Electrical System.
The message “No Response ModA48,
Active” indicates a power problem on
the module. (A CAN network problem
would show the same message but
doesn't produce these symptoms).
2. Check / reset circuit breaker CB1.
3. Check / replace fuse F33 and F34.
4. Probe gray connector on module to
see if it is powered.
Rear flashers not
functioning
Stoplights and center
stoplights not functioning
Module A51 is not powered
or is faulty
1. Check the Diagnostics menu of Driver
Information Display (DID). Select Fault
Diagnostics and Electrical System.
The message “No Response ModA51,
Active” indicates a power problem on
the module. (A CAN network problem
would show the same message but
doesn't produce this symptom).
2. Check / reset circuit breaker CB1.
3. Check / replace fuse F80.
4. Probe gray connector on module to
see if it is powered.
Engine is overheating and
radiator fan clutch does
not engage
The A/C compressor
clutch does not engage
Module A52 is not powered
or is faulty
1. Check the Diagnostics menu of Driver
Information Display (DID). Select Fault
Diagnostics and Electrical System.
The message “No Response ModA52,
Active” indicates a power problem on
the module. (A CAN network problem
would show the same message but
doesn't produce this symptom).
2. Check / reset circuit breaker CB7.
Summary of Contents for X3-45 VIP 2015
Page 1: ...COACH MANUFACTURER OWNER S MANUAL X3 45 VIP PA1610 Rev 1 February 2015...
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Page 155: ...Technical Information 9 3 LE MIRAGE XLII OVERALL DIMENSIONS...
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