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e-PAD Backlighting Power Management Feature:
In order to provide continuous backlighting, but not drain the vehicle battery, the e-PAD
deactivates backlighting if battery voltage is low. If voltage is below 11 volts, then continuous
backlighting is shutoff until the battery is fully charged. When continuous backlighting is off,
the keypad still “wakes” up when a button is pressed. In this case, the backlighting is
activated for only two minutes.
e-ASK I/O Module Operation and Features
The following vehicle switch assignments of connector J2 (see page 11), pins 1 thru 6 define
system configuration. These are the I/O module outputs that correspond to the 6
th
button
press operations. When a pin is grounded, its corresponding function is specified.
• Configuration A [SW 1 off / SW 2 off]
o Pin 1: Locks all doors
o Pin 2: Unlocks all doors
o Pin 3: Unassigned
o Pin 4: Unassigned
o Pin 5: Unassigned
o Pin 6: Unassigned
• Configuration B [SW 1 off / SW 2 on]
o Pin 1: Locks all doors
o Pin 2: Unlocks all doors
o Pin 3: Locks all compartment doors (banks A-D, not entry door relays)
o Pin 4: Unlocks all compartment doors (banks A-D, not entry door relays)
o Pin 5: Locks entry door(s)
o Pin 6: Unlocks entry door(s)
• Configuration C [SW 1 on / SW 2 off]
o Pin 1: Locks all doors
o Pin 2: Unlocks entry door(s)
o Pin 3: Unlocks bank A compartment(s)
o Pin 4: Unlocks bank B compartment(s)
o Pin 5: Unlocks bank C compartment(s)
o Pin 6: Unlocks bank D compartment(s)
• Configuration D [SW 1 on / SW 2 on]
o Pin 1: Locks all doors
o Pin 2: Unlocks all doors
o Pin 3: Unlocks curb-side compartment doors (banks C-D)
o Pin 4: Unlocks driver-side compartment doors (banks A-B)
o Pin 5: Locks entry door(s)
o Pin 6: Unlocks entry door(s)
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