take out the two screws at the front of the carpet shell compartment, just in front of the drivers seat. Lift the front and pull to remove that carpet shell that covers the module. At the right side of the module, between the module and the tranny tunnel, there is a clip type of thingy that has a tab with a whole in it's front side. Take a screw driver and lever the tab forward, which releases the clip and allows the module to be lifted at the tab end, to allow the tabs in the left side to be levered out by lifting the unit out.
If you are having drivers seat problems, I would be interested in how you do, as I too, am having an issue with the drivers seat on a 93 XJS Convertible. The seat is inop and it looks as though I have to move it fore and aft in order to get to the torx screws that hold the seat in.
Anyone got the answer to my question?
P0601 Internal Control Module Memory Check Sum ErrorThe engine computer has failed.P0601 Internal Control Module Memory Check Sum ErrorThe engine computer has failed.
Internal Control Module Keep Alive memory
It is under the dash on the driver side. It is on the backside of the dash fuse panel.
I found the answer at http://www.obd-codes.com/p0601. It says that the Powertrain Control Module (PCM) needs to be replaced.
DIMM- DUAL INLINE MEMORY MODULE RIMM - RAMBUS INLINE MEMORY MODULE SIMM SINGLE INLINE MEMORY MODULE
RIMM (Rambus in-line memory module) - as opposed to a DIMM (dual in-line memory module). Also referred to as an RDRAM module.
RIMM (Rambus inline memory module)
Single in-line memory module and dual in-line memory module.
Trouble code P0601 means:Internal control module memory check sum error
SIMM (Single inline memory module), DIMM (Dual inline memory module), and RIMM (Rambus inline memory module)
Rambus. Rambus memory is serial and requires that all memory slots be populated. If a memory slot is not populated with a memory module, a continuity module must be used to complete the serial circuit.
Rambus. Rambus memory is serial and requires that all memory slots be populated. If a memory slot is not populated with a memory module, a continuity module must be used to complete the serial circuit.