WARNING LAMPS AND BUZZERS — Warning Lamps / Wiring Diagram — LHD Model with gasoline engine
EL-7042wiring diagramAir-bag warning has both a drive pin (11) and a dedicated ground pin (2) — necessary for the air-bag diagnosis sensor unit to drive the lamp via a known sink path rather than chassis ground.
Warning Lamps / Wiring Diagram
LHD MODEL — With gasoline engine
NOTE
Cabin warning-lamp routing on LHD gasoline cars. The combination meter holds eight warning lamps and sources their drive signals from various external switches/units. Variant markers (C/M/AB/OB) gate which lamps and drive paths are populated.
AIR BAG
Meter pin20, 11 (drive), 2 (GND)
External source / signalAir bag diagnosis sensor unit
Drive wire (typical)BR/W
OIL
Meter pin7
External source / signalOil pressure switch
Drive wire (typical)OR
CHARGE
Meter pin8
External source / signalAlternator L
Drive wire (typical)Y/R
BRAKE
Meter pin26
External source / signalParking-brake switch + brake-fluid level switch ×2
Drive wire (typical)OR
MALFUNCTION INDICATOR (MIL)
Meter pin23
External source / signalECM
Drive wire (typical)Y/G
SPORT INDICATOR LAMP
Meter pin22
External source / signalTCM (CVT only)
Drive wire (typical)P/B
ABS
Meter pin6
External source / signalABS actuator and electric unit (pins 10, 21)
Drive wire (typical)L/B
FUEL
Meter pin9
External source / signalFuel level sensor unit
Drive wire (typical)R + B