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Home >> Jaguar >> 1991 >> XJ-S V12-5.3L >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Locations >> Ignition ECU
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Ignition ECU


Control Unit Locations:






Ignition module is behind carpeting and a bolt-on cover beneath passenger side dash.

Fuel Injection module is located in trunk.