LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mitsubishi >> 2003 >> Lancer Evolution >> Repair and Diagnosis >> External Pages >> Different car >> Section 122 (Anti-Theft System) >> Description & Operation >> Vehicle Security System Activation >> Pattern "B"
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Pattern "B"

WARNING: This page is about a different car, the 2002 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Vehicle security system can be set even though the rear door is not locked.

With any door (including hood and glass hatch) open, if lock/unlock switch is used to lock doors, SECU terminal No. 33 receives a "LOCK" signal from terminal No. 8 of left lock/unlock switch, through body grounds "M77" (located underhood at rear of right front fender) and "M111" (located behind left front kick panel) or from terminal No. 11 of right lock/unlock switch through body grounds "M4" (located behind left front kick panel), "M66" and "M147" (both located behind right front kick panel) or with any door (including hood and glass hatch) open if the key is used to lock doors, SECU terminal No. 33 receives a "LOCK" signal from power window main front switch terminal No. 8 or when key cylinder switch "LOCK" signal ground is supplied to power window main switch terminal No. 6, from terminal No. 3 of the left front key cylinder switch, through terminal No. 2 of left front key cylinder switch, through body grounds "M77" (located underhood at rear of right front fender) and "M111" (located behind left front kick panel) or SECU terminal No. 11 receives a ground signal from terminal No. 1 of the back door key cylinder switch, through body grounds "B11" (located behind left front kick panel), "B22" (located on left rear side of trunk) and "D210" (located on left side of hatch door). If these signals and lock signal from keyfob are received by the SECU, ground signals of terminals No. 1, 2 and 3 are interrupted and all doors are closed, the vehicle security system will activate automatically.

Once the vehicle security system has been activated, SECU terminal No. 38 supplies ground to terminal No. 2 of the security indicator lamp.

The security lamp will illuminate for approximately 30 seconds and then blinks every 2.6 seconds. Now the vehicle security system is in armed phase.