SUPPLEMENTAL RESTRAINTS – Mercury Grand Marquis GS 2004 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Mercury Grand Marquis GS 2004

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Mercury Grand Marquis GS 2004:

• (behind right kick panel) g201
• (near breakout to left side air bag sensor) s214
• (near breakout to temperature blend door actuator) s205
• (near breakout to temperature blend door actuator) s229
• (under driver seat)
• (under passenger seat)
• (w/o remote keyless entry) (w/ remote keyless entry)
• 11-12, 15-16, 20-21 & 23-24 2-3, 5-6 & 9-10
• Air bag ind ctrl
• Air bag tone driver
• C2145a
• C310a
• C310b
• Central junction box (cjb) (below dash left of steering column)
• Computer data lines system
• Crash sensor feed
• Crash sensor return
• Data link connector (dlc) (behind left side of dash)
• Driver air bag feed
• Driver air bag rtn
• Driver safety belt buckle switch
• Driver safety belt retractor pretensioner (left side of vehicle floor)
• Fuse 10a
• G202 (behind left kick panel)
• G204 (behind left kick panel)
• Ground
• Horizontal sense
• Hot in run or start
• Iso bus
• L air bag mod feed
• L air bag mod rtn
• L air bag sens feed
• L air bag sens rtn
• Left seat track position sensor (below driver seat)
• Left side air bag module (in driver seat)
• Lighting control module (behind center of dash)
• Nca
• Occupant classification sensor module (under passenger seat)
• Pass air bag feed
• Pass air bag rtn
• Passenger safety belt buckle switch
• Passenger safety belt retractor pretensioner (right side of vehicle floor)
• Pin shorting bars engaged
• Pretensioner feed
• Pretensioner return
• R air bag mod feed
• R air bag mod rtn
• R air bag sens feed
• R air bag sens rtn
• Red
• Restraints control module (in left front footwell)
• Right side air bag module (in passenger seat)
• Right side air bag sensor (on center right side of vehicle floor)
• S241 (w/ keyless entry) (in main body wiring harness, near breakout to g204)
• S301 (in power seats harness, in breakout to c311)
• Safety belt input
• Seat pressure sensor (below passenger seat)
• Seat track return
• Seat weight feed
• Seat weight return
• Shorting bar
• Twisted pair
• Vpwr
• When module connector is disconnected from harness. shorting bars are connected between following pins: c310a: c310b:

Supplemental Restraints Wiring Diagram (2 of 2) for Mercury Grand Marquis GS 2004

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Mercury Grand Marquis GS 2004:

• (analog)
• (analog) (digital)
• (digital)
• (marauder)
• (near breakout to autolamp sensor)
• Accessory feed instrument cluster
• Air bag indicator
• Air bag sliding contact (at base of steering column)
• C1009
• C216a
• C216b
• C2220a
• C2220b
• C2222
• Central junction box (cjb) (below dash left of steering column)
• Driver air bag unit (under horn pad on steering wheel)
• Forword crash sensor (on front center of upper radiator support)
• Fuse f6 15a
• Gas
• Hot in run or start
• Instrument cluster power
• Instrument cluster warning lamps module (behind left side of dash)
• Left side air bag sensor (on center left side of vehicle floor)
• Natural gas vehicle (ngv) module (on front of radiator support)
• Nca
• Ngv
• Ngv analog
• Passenger air bag module (behind left side of dash)
• S276
• S299 (in main wiring harness, near breakout to lighting control module)
• Shorting bar
• Stage 1
• Stage 2
• Twisted pair