Volvo Workshop Manuals
940 L4-2.3L SOHC VIN 88 B230F (1992)
Sensors and Switches > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Transmission Position Switch/Sensor, A/T > Component Information > Testing and Inspection > Bendix > Page 2263
Removing Protective Sleeve
Remove connector protective sleeve and reinstall fuse #1 for testing.
^ Check connections through the holes in the connector.
Checking Pin 30
Put gear selector in N (neutral) position.
Connect an ohmmeter between ECU connector pins 30 and ground.
Reading: 0 ohm
Put gear selector in D (drive) position.
Resistance should be:
infinite (0 ohm on vehicles with manual transmission)
If switch fails the test, check wiring and connectors. If no fault found in wiring, replace gear selector switch.
Disconnect the test equipment. Remove the #1 fuse and reconnect the ECU and all other connectors, install the kick panel and glove compartment.
Reinstall the #1 fuse.
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