another LLS query
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another LLS query
The CHK SUSP light on my 99 expy xlt 4x4 with four corner LLS goes on after about an hour's use of the vehicle on paved roads.
The dealer already had a leak test done and found nothing wrong with the system.
The air compressor relay just behind the front bumper (right side) is working properly after the dealer fixed the wiring harness.
I noticed that the pump is cycling longer than before, meaning it runs about 45 seconds to 1 minute while the vehicle is in motion.
What could be wrong and how could this be solved (aside from converting to coils)?
The dealer already had a leak test done and found nothing wrong with the system.
The air compressor relay just behind the front bumper (right side) is working properly after the dealer fixed the wiring harness.
I noticed that the pump is cycling longer than before, meaning it runs about 45 seconds to 1 minute while the vehicle is in motion.
What could be wrong and how could this be solved (aside from converting to coils)?
