lamp lights when a door is opened by the BCM grounding CKT 156. When the switch is in the ON position, ground is supplied through CKT 750. The rear view mirror reading lamps are controlled by the rear
...the lamp assmebly . It can be a loose joint or a fault in the harness.You can use 12 volt park lamp as a test lamp to check with one side grounded and finding the live+12
Question about 2000 Bonneville
...test lamp that is connected to a good ground. Does the test lamp illuminate? yes Go to Step 5 no Go to Step 7 5 Connect a test lamp between the accessory voltage circuit of the rear quarter window ...
...test lamp light? -- Go to Step 7 Go to Step 4 4 Use a test light in order to backprobe the headlamp/IP lamp dimmer switch harness connector between terminal O and ground. Did the test lamp light? -- ...
Question about 2007 G6 GT Convertible
test lamp illuminates between the coil side B+ circuit of the trunk relay and ground. ?‡' If the test lamp does not illuminate, test the B+ circuit for a short to ground or an open/high resistance. If
...lamp high control circuit to prevent a total battery discharge condition. Do you know how to do basic automotive electrical testing ? How to test inputs and outputs of a control module ? in this case ...
Question about 2009 G6
...switch, to the back up lamps. The backup lamps are grounded at G401 and G402. Do a voltage drop test ! This show which side of the circuit has the problem , power or ground ! Here is a video from ...
Question about 2009 G6
...test lamp illuminates between the IMT valve ignition 1 voltage circuit terminal A and ground. ? If the test lamp does not illuminate, test the IMT valve ignition 1 voltage circuit for a short to ...
Question about 2009 G6
...lamp control relay to their respective park and marker lamps and to ground. Ground is provided at G101, G401 Just the back light's - tail lamps ,park lamps , sounds like a wiring problem or faulty ...
...test lamp does not illuminate between the control circuit terminal 87 and ground. ? If the test lamp illuminates, test the control circuit for a short to voltage. Verify that a test lamp illuminates ...
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