Good morning,
Most of the time it is the actual stop light switch that is the issue.
I attached the part and the procedure for replacing it as well.
Roy
BRAKE PEDAL POSITION (BPP) SWITCH
REMOVAL
1. Disconnect the battery ground cable.
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2. Remove the BPP switch.
1 Disconnect the electrical connector.
2 Remove the self-locking pin and the BPP switch.
INSTALLATION
1. To install, reverse the removal procedure.
Images (Click to enlarge)
May 19, 2020 at 8:30 AM