Wiring Diagram Codes (Cell Codes)
Use the chart below to find out what each wiring diagram code
stands for.
Refer to the wiring diagram code in the alphabetical index to find
the location (page number) of each wiring diagram.
Code Section Wiring Diagram Name
AAC/V EC IACV-AAC Valve
ABS BR Anti-lock Brake System
A/C HA Air Conditioner
AUDIO EL Audio
BACK/L EL Back-up Lamp
BUZZER EL Warning Buzzer
CHARGE EL Charging System
CHOKE EC Automatic Choke
CMPS EC Camshaft Position Sensor
COOL/F LC Cooling Fan Control
DEF EL Rear Window Defogger
D/LOCK EL Power Door Lock
ECTS ECEngine Coolant Temperature
Sensor
PGC/V ECCanister Purge
Control Solenoid Valve
FCUT EC Fuel Cut Solenoid Valve
FICD EC IACV-FICD Solenoid Valve
FIPOT EC ISC-FI Pot
FPCM EC Fuel Pump Control Module
F/PUMP EC Fuel Pump
F/RTN EC Fuel Return Control Solenoid Valve
GLOW EC Quick-glow System
H/LAMP EL Headlamp
HEAT HA Heater
HO2S EC Heated Oxygen Sensor
HORN EL Horn, Cigarette Lighter, Clock
IATS EC Intake Air Temperature Sensor
IDLE EC IACV-Idle Up Control
IGN EC Ignition System
IGN/SG EC Ignition SignalCode Section Wiring Diagram Name
ILL EL Illumination
INJECT EC Injector
INT/L EL Interior and Spot Lamps
MAFS EC Mass Air Flow Sensor
MAIN ECMain Power Supply and Ground Cir-
cuit
METER ELSpeedometer, Tachometer, Temp.
and Fuel Gauges
MIL/DL ECMIL and Data Link Connector For
CONSULT
MIRROR EL Power Door Mirror
P/ANT EL Power Antenna
PLA EC Partial Load Advance Control
PNP/SW EC Park/Neutral Position Switch
POWER EL Power Supply Routing
PST/SW EC Power Steering Oil Pressure Switch
SRS RS Supplemental Restraint System
S/SIG EC Start Signal
START EL Starting System
STOP/L EL Stop Lamp
SWL/V ECSwirl Control Valve Control Solenoid
Valve
TAIL/L EL Parking, License and Tail Lamps
TPS EC Throttle Position Sensor
TURN ELTurn Signal and Hazard Warning
Lamps
VSS EC Vehicle Speed Sensor
WARN EL Warning Lamps
WINDOW EL Power Window
WIPER EL Front Wiper and Washer
HOW TO READ WIRING DIAGRAMS
GI-2003
Harness layout...........................................EL-2146
Hazard warning lamp ................................EL-2038
Headlamp ..................................................EL-2018
Headlamp washer......................................EL-2092
Headlining - See Roof trim........................BT-2010
Heated oxygen sensor (HO2S) ................EC-2010
Heated seat ...............................................EL-2106
HEATER - Wiring diagram........................HA-2003
Height (Dimensions)...................................GI-2007
HLC - Wiring diagram................................EL-2092
Horn ...........................................................EL-2093
HORN - Wiring diagram ............................EL-2093
HSEAT - Wiring diagram ...........................EL-2106
I
IACV-AAC valve........................................EC-2011
ILL - Wiring diagram ..................................EL-2043
Illumination.................................................EL-2043
In vehicle sensor .......................................HA-2082
Instrument panel........................................BT-2004
INT/L - Wiring diagram ..............................EL-2048
Intake door control linkage
adjustment .............................................HA-2061
Intake sensor ............................................HA-2088
Interior .......................................................BT-2007
Interior lamp...............................................EL-2047
J
Jump seat ..................................................BT-2012
K
Keyless entry system - See
Multi-remote control system ..................EL-2129
L
Length (Dimensions) ..................................GI-2007
License lamp .............................................EL-2030
Location of electrical units .........................EL-2143
Lubricants .................................................MA-2003
M
MAFS - Wiring diagram ............................EC-2008
MAIN - Wiring diagram .............................EC-2005
Main drive gear (M/T) ...............................MT-2003
Mainshaft (M/T).........................................MT-2003
Mass air flow sensor (MAFS) ...................EC-2008
Meter..........................................................EL-2049
METER - Wiring diagram ..........................EL-2052
MIL & Data link connectors circuit ............EC-2019Mode door control linkage adjustment .....HA-2051
Mode door motor ......................................HA-2051
MULTI - Wiring diagram ............................EL-2131
Multi-remote control system ......................EL-2129
N
NATS - Wiring diagram .............................EL-2140
Neutral position switch ..............................EC-2012
O
Oil change (capacity)................................MA-2003
P
P/ANT - Wiring diagram ............................EL-2103
Park/neutral position switch (M/T) ............MT-2002
Parking lamp..............................................EL-2030
PGC/V - Wiring diagram ...........................EC-2013
PNP/SW - Wiring diagram ........................EC-2012
POWER - Wiring diagram .........................EL-2005
Power door mirror......................................EL-2104
Power supply routing .................................EL-2004
Power window ...........................................EL-2108
Propeller shaft ...........................................PD-2004
PST/SW - Wiring diagram ........................EC-2016
R
R/FOG - Wiring diagram ...........................EL-2036
Rear fog lamp ............................................EL-2036
Rear window defogger ..............................EL-2096
Reverse idler shaft (M/T) ..........................MT-2003
Reverse lamp switch (M/T) - See
Back-up lamp switch (M/T) ...................MT-2002
Reverse main gear (M/T) .........................MT-2003
Road wheel size.........................................GI-2007
Roof trim ....................................................BT-2010
Room lamp ................................................EL-2047
ROOM/L - Wiring diagram.........................EL-2047
S
S/SIG - Wiring diagram.............................EC-2014
Seat belt pre-tensioner .............................RS-2004
Seat belt pre-tensioner disposal ...............RS-2012
Shift control components (M/T) ................MT-2006
Shift fork (M/T) ..........................................MT-2006
Shift lever ..................................................MT-2006
Side trim ....................................................BT-2007
SMJ (super multiple junction) ....................EL-2173
Spiral cable ...............................................RS-2008
Spot lamp ..................................................EL-2048
ALPHABETICAL INDEX
IDX-2003
