XJ-6 (X300) L6-4.0L (AJ16) (1996)
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CAUTION!
The microchip MUST lie parallel to the printed circuit board with all the pins engaged into the socket (condition A, Illustration 5). Permanent
damage to the chip is likely in conditions B or C. Malfunctions will occur with partial engagement as in condition D.
8.
Install the original cover(s) over the PROM chip(s).
9.
Carefully fold the printed circuit board back into its original location on the housing of the ECM. Make sure the multi-plug is correctly aligned
with its location in the housing. Install the seven retaining screws. Torque the screws to 20 - 25 lb. in. (2.25 - 2.82 Nm).
10.
Install the ECM cover on the housing aligning the marks made during disassembly. Install the four mounting screws. Torque the screws to 20 - 25
lb. in. (2.25 - 2.82 Nm).
11.
Apply the PECUS label from the kit to the cover near the existing labels without covering them (Illustration 6).
12.
Install the ECM by reversing the removal procedures.
13.
Apply the 1 in. square yellow rework identification label from the kit in the engine compartment as follows:
Sedan Range:
On the floor of the tool box on the right side of the engine compartment (Illustration 7).
14.
Connect the battery and reset the vehicle clock.
15.
Start the vehicle and perform an adequate road test to verify proper engine operation. Use the PDU to check the orientation of the oxygen sensors
and perform the engine setup only if a driveablity complaint exists.
PARTS INFORMATION:
DESCRIPTION
PART NUMBER
QTY
Modification kit for Sedan Range
RTH
1000
VIN 754304 - 757829
Modification kit for Sedan Range
RTH
1002
VIN 757830 - 764078
PARTS CROSS REFERENCE:
