Legacy Sedan 4WD F4-2.2L SOHC (1992)
7.
Locate the tan resistor. See illustration. Remove the resistor by carefully cutting the two leads near the circuit board. This resistor must be removed
to activate the ROM. Do not remove the resistor using a solder iron. This will damage the board.
NOTE:
If the "TAN" resistor is not found in the location as illustrated, and a ROM chip was already found in the ROM board, DO NOT cut any other resistors
because permanent damage to the ECU will occur.
8.
Reinstall the ECU cover.
9.
Reinstall the ECU.
10.
Reinstall the negative battery terminal.
11.
Clear memory using Select Monitor. Turn the ignition key to the "ON" position. Do not start the engine. If the check engine light is not
illuminated, re-check ROM installation. DO NOT start vehicle.
These ROMs are available in limited supply through your RDC.
Flat Rate Information
This operation can be claimed under the Subaru Limited Warranty, if applicable, using the following information:
OPERATION
PART NUMBER APPLICABILITY
NUMBER
TIME
FAILURE CODE
22677AA040
1992 SVX
B445-001.
0.5
UEC-48
22677AA020
1992 LEGACY A/T
C445-301
0.4