SUPPLEMENTAL RESTRAINTS – Mercury Mountaineer 2003 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Mercury Mountaineer 2003

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Mercury Mountaineer 2003:

• (in main harn, near breakout to audio unit)
• (under center console) g205
• (under center console) g301
• (w/ dual zone eatc)
• (w/ right safety canopy)
• Air bag ind ctrl
• Air bag stage 1+
• Air bag stage 1-
• Air bag stage 2+
• Air bag stage 2-
• Battery
• Battery junction box (bjb) (left side of engine compartment, at fender apron)
• C1117
• C220a
• C220b
• C228b
• C270e
• C310a
• C310b
• Central junction box (cjb) (behind left side of dash)
• Data bus
• Data link connector (dlc) (partial) (behind left side of dash)
• Driver 1 side impact sensor (under driver's seat)
• Driver safety belt buckle pretensioner (left "b" pillar)
• Driver's safety belt buckle switch (under driver's seat)
• Electronic automatic temperature control (eatc) module (under left dash panel)
• Fuse f1.15 15a
• Fuse f2.19 10a
• Hot at all times
• Hot in run or start
• Ignition
• Instrument cluster
• J/c 1
• Logic ground
• Micro- processor
• Nca
• Note: 1: unbuckled 2: buckled
• Passenger 1 side impact sensor (under passenger's seat)
• Passenger safety belt buckle pretensioner (right "b" pillar)
• Passenger's safety belt buckle switch (under passenger's seat)
• Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: 1-2, 3-4, 5-6 & 13-14 c310a 3-4 & 5-6 c310b
• Ref/gnd
• Restraint control module (rcm) (below center console)
• S228
• S232
• S261
• S333
• See note
• Shorting bar
• Signal
• Signal +
• Signal -
• Tone driver

Supplemental Restraints Wiring Diagram (2 of 2) for Mercury Mountaineer 2003

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Mercury Mountaineer 2003:

• (w/ right safety canopy)
• Air bag sliding contact
• Driver 2 side impact sensor (left "b" pillar) (w/ right safety canopy)
• Driver air bag unit
• Front impact severity sensor (right front side of vehicle)
• Left safety canopy (left "b" pillar)
• Left seat track position sensor (under driver's seat)
• Nca
• Passenger 2 side impact sensor (right "b" pillar) (w/ right safety canopy)
• Passenger air bag module
• Resistor a (left "b" pillar)
• Right safety canopy (right "b" pillar)
• Shorting bar
• W/ safety canopy
• W/o safety canopy