- Joined
- Jun 2, 2012
- Messages
- 25,291
- Reaction score
- 8,296
- Points
- 113
- Location
- canada
- Vehicle Year
- 1994
- Make / Model
- Ford
- Transmission
- Manual
It is an HEC dash so needs some power full time to hold memory
It is wakeing up from either an internal issue or external sensor
The 4 door sensors, are activated from a Ground being seen at the SJB or HEC
You said just tossing in you tools causes something to happen, like what?
The door switches on Rangers are a well known issue, so maybe a door switch or its wire is grounding out just briefly now and then, not enough to keep door ajar light on but enough to wake up HEC at different times overnight
It is wakeing up from either an internal issue or external sensor
The 4 door sensors, are activated from a Ground being seen at the SJB or HEC
You said just tossing in you tools causes something to happen, like what?
The door switches on Rangers are a well known issue, so maybe a door switch or its wire is grounding out just briefly now and then, not enough to keep door ajar light on but enough to wake up HEC at different times overnight