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Home >> Volvo >> 1990 >> 740 L4-2.3L SOHC VIN 88 B230F >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Ignition System >> Ignition Control Module >> Service and Repair >> Bosch

Bosch

1. Remove power stage connector.
2. Remove power stage heat sink screws.
3. Re-install in reverse order.

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