Discovery II
AUTOMATIC GEARBOX - ZF4HP22 - 24
DESCRIPTION AND OPERATION
44-3
1 Transmission high/low switch
2 Mode switch
3 Gear position switch connector
4 Solenoid valve/speed sensor connector
5 Electronic automatic transmission ECU
6 Engine control module
7 Diagnostic socket
8 Instrument pack
9 Transmission fluid temperature sensor
10 Body control unit
11 Battery power supply
12 Ignition power supply