Mercury 2009 Grand Marquis Owner's Manual page 185

Fuse/Relay
Location
22
23
24
25
26
27
28
29
30
31
32
33
Relay 1 Full ISO relay
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle's main electrical systems from overloads.
WARNING: Always disconnect the battery before servicing high
current fuses.
2009 Grand Marquis (grn)
Owners Guide, 1st Printing
USA (fus)
Roadside Emergencies
Fuse Amp
Rating
10A Ignition (ON/START) - Restraint
Control Module (RCM), Occupant
Classification Sensor (OCS),
Passenger Air bag Deactivation
Indicator (PADI)
15A Multi-function switch
(Flash-to-pass), LCM (High
beams)
10A Ignition (ON/START) - Passive
Anti-Theft System (PATS)
module, Powertrain Control
Module (PCM) relay coil, Fuel
relay coil, Ignition relay coil
15A LCM (Park lamps, corner lamps,
license lamps)
10A Ignition (ON/START) - Cluster,
LCM, Overdrive cancel switch,
Traction control switch
— Not used
7.5A Brake signal, LCM (BTSI), ABS
— Not used
— Not used
5A Key in (LCM)
— Not used
— Not used
Window relay
Protected Circuits
185