Hi guys, bought a used expedition '17 limited (4000k only) but had driver side frontal repairs.
"Trailer brake module malfunction" shows on display on start up. Checked the fuse #18 30A "Trailer brake" and #31 5A "Trailer brake on/off" , both are ok.
While poking under the hood found two interesting things,
Any clues, how to proceed. Attaching the pics.
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"Trailer brake module malfunction" shows on display on start up. Checked the fuse #18 30A "Trailer brake" and #31 5A "Trailer brake on/off" , both are ok.
While poking under the hood found two interesting things,
- Fuse 68 & 69 (Anti-lock brake system valves & Anti-lock brake system pump.) were blown previously and had a workaround copper wire in them.
- There was a connector in the harness not attached on the driver side.
Any clues, how to proceed. Attaching the pics.
View media item 7538View media item 7537View media item 7536View media item 7535