626 LX L4-2.0L DOHC (1999)
Overdrive Indicator Lamp: Testing and Inspection
O/D Off Indicator Light Inspection
Inspection Of Operation
1. Turn the ignition switch from OFF to ON.
Note: The O/D OFF indicator light will illuminate if a malfunction exists in any of the EC-AT system components.
2. Verify that the O/D OFF indicator light is not illuminated.
3. Press the switch and verify that the O/D OFF indicator illuminates.
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If the O/D OFF switch function is not as specified, after checking the O/D OFF switch, check the terminal voltage of the O/D OFF indicator
light.
Inspection Of Voltage
1. Remove the instrument cluster.
2. Turn the ignition switch on.
3. Measure voltage between terminal 3N and a ground.
Inspection Of Continuity
1. Disconnect the negative battery cable.
2. Disconnect the instrument cluster connector.
3. Inspect continuity between terminal 3C and powertrain control module terminal 79.
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If not as specified, inspect the wiring harness.
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If it is as specified, go to the next step.
