Volvo Workshop Manuals
940 L4-2.3L SOHC VIN 88 B230F (1992)
Powertrain Management > Sensors and Switches - Powertrain Management > Sensors and Switches - Ignition System > Ignition Switch > Component Information > Testing and Inspection > Bendix > Page 4895
Accessing Ignition ECU Connector
Turn ignition OFF.
Access ignition ECU by removing the panel under left hand side of instrument panel.
Remove ECU connector by pushing out the catch and folding out the wire cluster.
Check ignition ECU ground connections at intake manifold. They should make good contact.
Removing Protective Cover
Remove connector protective sleeve.
^ Check connections through the holes in the connector.
Checking Terminal Pins
Check that terminal contacts have been pushed down evenly in connector.
If any connectors have been pushed down to far, poor connection may result.
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