PREVOST LE MIRAGE XLII BUS SHELLS User Manual

Section 06: ELECTRICAL
PA1553
11
FIGURE 5: ELECTRICAL COMPARTMENTS (XLII-45 BUS SHELLS) 06646
2.1 MAINTENANCE
A Cortec VCI-238 corrosion inhibitor has been
sprayed in all electrical compartments to protect
components from corrosion. The life expectancy
of this product is five years, so it is
recommended to reapply it every five years. It is
also recommended to spray it on new
components when added or replaced.
DANGER
Use VIC-238 in a well ventilated area. Do not
smoke. Avoid prolonged contact with skin and
breathing of spray mist. Harmful or fatal if
swallowed. Do not induce vomiting. Call
physician immediately.
2.2 REAR JUNCTION BOX
The rear junction box is located in the engine
compartment, on R.H. side of the vehicle. The
rear junction box provides access to the
following:
o Multiplex Modules: I/O-A, I/O-B;
o Voltage Regulator;
o Vehicle Electrical Center Rear (VECR);
o Relays and Fuses;
o Transmission ECU;
o Diagnostic Data Reader (DDR Receptacle);
o Electronic Ground Stud;
o Rear Junction Box Temperature Sensor.
Rear Junction Box
Multiplex Modules
A49 I/O-A A52 I/O-B
A50 I/O-B A53 I/O-B
A51 I/O-B
Relays
R1
R3
R8
24V IGN
12V IGN
Service Brake
R30
R31
2
4V Door
l
lock/Unlock
24V Door
lock/Unlock
R11
R17
Not Used
12V wake-up mode
R32 24V Door
lock/Unlock
R21
R25
Emergency
Engine ECM
R33 24V Door
lock/Unlock
Fuses
F50 Delco Regulator F71 Spare
F51 24VD Customer F72 12VI A50
F52 Lugg. Lock/Unlock F73 Spare
F53 Cabin area Liq. Valve F74 12VI ECM Motor
F54 Window ajar & Awning F75 12VI Trans.
F55 Spare F76 12VI Customer
F56 Spare F77 12V Wake-up
Transmission
F57 Spare F78 12V Wake-up
ECM
F58 Spare F79 12V Wake-up
ECM
F59 Spare F80 12V Wake-up
A51
F60 Lugg. Lock/Unlock F81 24V Excitation
F61 Lugg. Lock/Unlock F85 Not Used
F62 Spare F86 Spare
F63 Priming Pump F87 12VI Trailer
F64 Spare F88 Spare
F65 24VI A49, A52, A53 F89 Spare

PREVOST LE MIRAGE XLII BUS SHELLS Specifications

General

Brand	PREVOST
Model	LE MIRAGE XLII BUS SHELLS
Category	Buses
Language	English