DESCRIPTION AND OPERATION
4.16 RANGE ROVER
Anti-Trap
The anti-trap system consists of an anti-trap seal, which runs along the door glass frame.
The seal contains two elements, with a combined resistance of 1.2 k. This resistance is
constantly monitored by the BCU. If the window meets an obstacle, it pushes it against the
anti-trap seal. This 'shorts' the two elements together, reducing the seals resistance to
approximately 500 . When the BCU detects this drop in resistance, it reverses the feed to
the window lift motor.
The BCU (C0661) is connected to the RH rear anti-trap seal (C2015) by an NR then NY wire,
and to the LH rear anti-trap seal (C2015) by an NY wire. Both anti-trap seals (C2015) are
earthed on N wires.
NOTE: Both rear anti-trap seals have the same connector number as they utilise the same
harness.
To Next Page
Loading...
