
Climate Control (Automatic and Manual) system support
Door ajar switch status
Door Lock Inhibit (key in ignition or headlamps/park lamps on)
Electronic Odometer Support
Fog Lamp Control
Headlamp multiplexing control
Headlamp, Park & tail lamps with battery save feature
Headlamp Time Delay
Illuminated Entry with
9
fade to off
9
Interior lighting with battery save feature
Mechanical Instrument Cluster (fuel level, dim data, odometer & warning chime) support
Memory system
Overhead travel information system
Power door lock multiplexing control
Rear Window Defogger Control
Remote Keyless Entry with Panic Mode
Remote power decklid release
Rolling door lock control (customer programmable)
Sentry key immobilizer
Vehicle Theft Security System
Wiper Control (speed sensitive with return to park)
The BCM receives information over the PCI Bus from the PCM in order to support certain
features. The required information is as follows:
•
Engine RPM
•
Engine Temperature
•
Injector on Time and Distance Pulses
•
Vehicle Speed
•
Charging System Failure, Engine Temperature Limp-In, VTSS Arming Status
•
Engine Model
•
9
Check Engine
9
lamp status
The BCM provides the PCM with information on the A/C switch status, battery temperature which
is determined by the ambient temperature sensor and the
9
OK to Start
9
or VTSS status.
The 1999 300M has several customer programmable features which can be disabled or enabled
by the customer.
FEATURE
DEFAULT
PROGRAMMING METHOD
FEEDBACK
Rolling
Door
Locks
Enabled
Close all doors
BCM provides a sin-
gle chime to indicate
completion of the pro-
gramming
Place vehicle key in the ignition and
cycle between off and run four times
ending in the off position
Customer depresses the driver power
door lock switch to lock the doors
Body Controller will toggle the enable/
disable state of rolling locks
RKE —
Horn Chirp
Enabled
Continually press the lock button for a
minimum of 4 seconds to a maximum
of 10 seconds
None
G
E
N
E
R
A
L
I
N
F
O
R
M
A
T
I
O
N
6
Summary of Contents for 300M 1999
Page 30: ...NOTES G E N E R A L I N F O R M A T I O N 20 ...
Page 32: ...4 3 Fuse Block Junction Block 4 4 Airbag System G E N E R A L I N F O R M A T I O N 22 ...
Page 33: ...4 5 Audio System G E N E R A L I N F O R M A T I O N 23 ...
Page 34: ...4 5 Audio System continued G E N E R A L I N F O R M A T I O N 24 ...
Page 35: ...4 6 Body Control Module and Junction Block G E N E R A L I N F O R M A T I O N 25 ...
Page 37: ...4 7 2 Manual Temp Control G E N E R A L I N F O R M A T I O N 27 ...
Page 38: ...4 7 2 Manual Temp Control continued 4 7 3 ATC and MTC G E N E R A L I N F O R M A T I O N 28 ...
Page 39: ...4 8 Chime 4 9 Door Ajar G E N E R A L I N F O R M A T I O N 29 ...
Page 41: ...G E N E R A L I N F O R M A T I O N 31 ...
Page 42: ...4 11 Instrument Cluster FUEL TANK SENDING UNIT G E N E R A L I N F O R M A T I O N 32 ...
Page 43: ...4 12 Memory System G E N E R A L I N F O R M A T I O N 33 ...
Page 44: ...4 12 Memory System continued G E N E R A L I N F O R M A T I O N 34 ...
Page 45: ...4 13 OTIS G E N E R A L I N F O R M A T I O N 35 ...
Page 46: ...4 13 OTIS continued 4 14 Power Door Locks RKE G E N E R A L I N F O R M A T I O N 36 ...
Page 47: ...G E N E R A L I N F O R M A T I O N 37 ...
Page 49: ...ABS PCM TCM G E N E R A L I N F O R M A T I O N 39 ...
Page 50: ...4 17 Vehicle Theft Security System G E N E R A L I N F O R M A T I O N 40 ...
Page 51: ...4 18 Wiper System G E N E R A L I N F O R M A T I O N 41 ...
Page 52: ...4 18 Wiper System continued G E N E R A L I N F O R M A T I O N 42 ...
Page 55: ...6 0 FIELD EXPERIENCE NOTES G E N E R A L I N F O R M A T I O N 45 ...
Page 56: ...NOTES G E N E R A L I N F O R M A T I O N 46 ...
Page 57: ...7 0 DIAGNOSTIC INFORMATION AND PROCEDURES 7 1 GENERAL TROUBLESHOOTING 47 ...
Page 66: ...TEST 3A CONTINUED REPAIRING DRIVER SQUIB CIRCUIT OPEN FIG 1 FIG 2 A I R B A G S Y S T E M 56 ...
Page 110: ...TEST 1C CONTINUED REPAIRING SHORTED FRONT CHANNEL FIG 1 FIG 2 A U D I O S Y S T E M S 100 ...
Page 114: ...TEST 1D CONTINUED REPAIRING SHORTED REAR CHANNEL FIG 1 A U D I O S Y S T E M S 104 ...
Page 118: ...TEST 1E CONTINUED REPAIRING SHORTED LEFT CHANNEL FIG 1 FIG 2 A U D I O S Y S T E M S 108 ...
Page 122: ...TEST 1F CONTINUED REPAIRING SHORTED RIGHT CHANNEL FIG 1 FIG 2 A U D I O S Y S T E M S 112 ...
Page 344: ...TEST 12A CONTINUED REPAIRING FUEL GAUGE LED OPERATION I N S T R U M E N T C L U S T E R 334 ...
Page 376: ...TEST 19A CONTINUED REPAIRING DOOR AJAR INDICATOR NOTES I N S T R U M E N T C L U S T E R 366 ...
Page 380: ...TEST 20A CONTINUED REPAIRING TRUNK AJAR INDICATOR FIG 1 I N S T R U M E N T C L U S T E R 370 ...
Page 748: ...TEST VER 4A VERIFICATION TEST MEMORY SYSTEM NOTES V E R I F I C A T I O N T E S T 738 ...
Page 751: ...10 0 SCHEMATIC DIAGRAMS 10 1 Airbag System G E N E R A L I N F O R M A T I O N 741 ...
Page 752: ...10 2 Body Control Module G E N E R A L I N F O R M A T I O N 742 ...
Page 753: ...10 3 Audio Systems Midline Premium G E N E R A L I N F O R M A T I O N 743 ...
Page 755: ...10 5 Climate Control Automatic Temperature Control G E N E R A L I N F O R M A T I O N 745 ...
Page 757: ...10 7 Exterior Lighting G E N E R A L I N F O R M A T I O N 747 ...
Page 758: ...10 8 Instrument Cluster 10 9 Interior Lighting G E N E R A L I N F O R M A T I O N 748 ...
Page 759: ...10 9 Interior Lighting G E N E R A L I N F O R M A T I O N 749 ...
Page 760: ...10 10 Memory System G E N E R A L I N F O R M A T I O N 750 ...
Page 761: ...10 11 OTIS G E N E R A L I N F O R M A T I O N 751 ...
Page 762: ...10 12 Power Door Locks RKE G E N E R A L I N F O R M A T I O N 752 ...
Page 764: ...10 15 Wiper System G E N E R A L I N F O R M A T I O N 754 ...
Page 766: ...756 ...