XJR (X300) L6-4.0L SC (AJ16) (1995)
Power Seat Control Module: All Technical Service Bulletins
Seats - Memory Functions Inoperative
86-170
DATE
1/96
Seat Memory Functions - Inoperative - Revised Seat Control Module
MODEL
Sedan Range 1995 MY
VIN 720001 - 768224
ISSUE:
On Sedan Range vehicles within the above VIN range, the Seat Control Module (SCM) may become temporarily inoperative. After disconnecting the
vehicle battery for 10 seconds and then reconnecting it, the SCM can function again. A revised Seat Control Module (SCM) was introduced from VIN
768225 to resolve this specific malfunction. The revised SCM is marked with the part no. LNA 2165AD. The revised SCM can be installed on earlier
vehicles if the malfunction is experienced when performing the diagnostic procedure below.
ACTION:
In case of a complaint of inoperative seat memory functions on a Sedan Range vehicle within the above VIN range, perform the following diagnosis to
determine whether the installation of a revised SCM is justified:
1.
Note which of the seat functions are inoperative including "Memory Set" and "Memory Recall."
2.
Disconnect the vehicle battery for 10 seconds. Reconnect the battery.
3.
Recheck the seat functions.
4.
If the seat functions now operate correctly, install a revised SCM.
6.
If the seat functions are still inoperative or incorrect, proceed through normal fault diagnostics. Refer to the Sedan Range 1995 Electrical Guide
Fig. 14.2 (driver seat) or 14.6 (passenger seat).
6.
Reset the clock after completing fault diagnostics and repairs.
PARTS INFORMATION:
DESCRIPTION
PART NUMBER
QUANTITY
Seat Control Module
LNA 2165AD
1
WARRANTY INFORMATION: