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Home >> Mercury >> 2005 >> Mountaineer 2WD V8-4.6L SOHC VIN W >> Repair and Diagnosis >> Body and Frame >> Locks >> Power Locks >> Testing and Inspection >> Pinpoint Tests >> Test E: Panic Feature Is Inoperative/Does Not Operate Correctly

Test E: Panic Feature Is Inoperative/Does Not Operate Correctly

PINPOINT TEST E: PANIC FEATURE IS INOPERATIVE/DOES NOT OPERATE CORRECTLY


E1-E7:






E8-E10:






Normal Operation
With the panic feature activated, the vehicle security module supplies ground to circuit 460 (YE/LB), energizing the horn relay which supplies voltage to circuit 6 (YE/LG). This activates the horn and circuit 14 (BN) to activate the parking lamps.

Possible Causes
- circuit 460 (YE/LB) open
- circuit 195 (TN/WH) open
- circuit 14 (BN) open
- remote keyless entry (RKE) transmitter
- vehicle security module