28000 12MXT
M1 53
12.2 A relay plate (under the cab seat)
F1 - 10 A fuse : Boom, intermediate boom, coupling of rams and 4th foot-
operated ram
F2 - 20 A fuse : Offset, stabilizers and blocks, Load Sensing, tool unlocking and
hydraulic lock
F3 - 7.5 A fuse : Forward (F) and reverse (R)
F4 - 5 A fuse : Not used
F5 - 3 A fuse : Instrument panel safety
F6 - 10 A fuse : Automatic lubricating pump (option)
F7 - 20 A fuse : Instrument panel power outlet
F8 - 5 A fuse : Engine shut-off relay and Meck Lock
F9 - 5 A fuse : Not used
R1 - Relay : “Loader function”
R2 - Relay : Reverse (R) solenoid-operated valve
R3 - Relay : Safety in “Loader mode”
R4 - Relay : Forward (F) and reverse (R) in “Loader function”
R5 - Relay : Low speed (I)
R6 - Relay : Forward (F) solenoid-operated valve
R7 - Relay : Forward (F), “Commodo”
R8 - Relay : Forward (F) and reverse (R) inversion
R9 - Relay : “MECALAC mode”
R10 - Relay : Starting safety
R11 - Relay : Bucket inverter
R12 - Relay : Not used
R13 - Relay : Hammer option
K1 - Bistable relay : Boom / intermediate boom
K2 - Relay : Hydraulic lock
K3 - Bistable relay : Forced forward (F)
K4 - Relay : Ram coupling
K5 - Bistable relay : Low speed (I) in “Loader function”
K6 - Bistable relay : Low (I) or high (II) speed
X1 - 11- way connector : “A” relay plate
X10 - 17- way connector : “A” relay plate
X13 - 21- way connector : “A” relay plate
X16 - 21- way connector : “A
” relay plate
X18 - 13- way connector : “A” relay plate (Easy drive option)
X21 - 13- way connector : “A” relay plate
X22 - 5- way connector : “A” relay plate
X23 - 9- way connector : “A” relay plate