Jaguar XK Misc. Document 5HP 24 Automatic Transmission System PDF

JAGUAR TRANSMISSIONS
Service Training
3.14 Student Guide
5HP 24 AUTOMATIC TRANSMISSION SYSTEM
TCM Inputs – Transmission (continued)
Transmission Rotary Switch
The digital rotary switch is mounted on the right hand
side of the transmission and is operated by transmis-
sion gear selector shaft. Selection of a particular gear
generates a 4-bit binary coded signal which is transmit-
ted directly to the TCM over a four wire parallel
interface. The rotary switch bolts directly to the trans-
mission case and does not require a service tool for
installation.
In addition to the gear selector positions, the rotary
switch incorporates a separate Park/Neutral open/close
switch used for engine start inhibit.
NOTE: If the selector cable is incorrectly
adjusted, the range selector may transmit an
invalid code, which would cause a DTC to be
flagged.
NOTES
ROTARY SWITCH
T201/3.12
GEAR SELECTOR LEVER
T201/3.13

Jaguar XK Misc. Document 5HP 24 Automatic Transmission System Summary of Content

JAGUAR TRANSMISSIONSService Training3.14 Student Guide5HP 24 AUTOMATIC TRANSMISSION SYSTEMTCM Inputs Transmission (continued)Transmission Rotary SwitchThe digital rotary switch is mounted on the right handside of the transmission and is operated by transmis-sion gear selector shaft. Selection of a particular geargenerates a 4-bit binary coded signal which is transmit-ted directly to the TCM over a four wire parallelinterface. The rotary switch bolts directly to the trans-mission case and does not require a service tool forinstallation.In addition to the gear selector positions, the rotaryswitch incorporates a separate Park/Neutral open/closeswitch used for engine start inhibit.NOTE: If the selector cable is incorrectlyadjusted, the range selector may transmit aninvalid code, which would cause a DTC to beflagged. NOTESROTARY SWITCHT201/3.12GEAR SELECTOR LEVERT201/3.13