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Ground to Components Index

GROUND TO COMPONENTS INDEX

Ground Component or circuit grounded
G1 Battery
G2 Engine block
G3 Engine block
G4 EPS gearbox
G101 CKP sensor, Data link connector (DLC), ECM (PG1 and PG2 are BLK; LG1 and LG2 are BRN/YEL), IAC valve, Ignition coils, Immobilizer control unit-receiver, PGM-FI main relay, Rocker arm oil pressure switch (VTEC oil pressure switch),Throttle actuator control module, VSS
Shielding between the ECM and these components have BRN/YEL wires: CKP sensor, TDC sensor 1 and 2 (CMP sensor A and B), Primary HO2S, Secondary HO2S, Knock sensor
G201 Blower motor relay, A/C condenser fan motor, ELD unit, EPS control unit, Front parking light (right) ('00-09 models). Front parking/side marker light (right) ('04-09 models), Front turn signal light (right), Radiator fan motor. Right headlight (low beam) ('00-09 models), Side turn signal light (right), Windshield washer motor
G301 Air pump relay, Brake fluid level switch, Cruise control actuator, Front parking light (left) ('00-09 models), Front parking/side marker light (left) ('04-09 models), Front turn signal light (left), Intermittent wiper relay ('02-09 models), Radiator fan switch ('00-09 models). Left headlight (low beam) ('00-09 models), Side turn signal light (left), Windshield wiper motor
G302 Air pump
G303 ABS modulator-control unit ('00-09 models) (2 wires)
G351 EPS control unit
G401 Clutch interlock switch, Clutch pedal position switch, Combination light switch, Data link connector (DLC), Daytime running lights subcontrol unit (2 wires), Ignition key switch. Intermittent wiper relay ('00-09 models), Rear window defogger switch ('00-09 models), Turn signal/hazard relay. Windshield wiper/washer switch
G402 Cruise control unit, Daytime running lights control unit (Canada) (2 wires), EPS control unit, Heater control panel, Convertible top control unit (3 wires), Power transistor
G501 Cruise main switch, Driver's door key cylinder switch, Driver's door lock actuator, Engine start switch, Gauge assembly (2 wires), Headlight (left/right, low beam) ('04-09 models) Keyless door lock control unit, Power mirror switch. Passenger's window switch. Power window master switch, Convertible top control unit, Radio remote switch, Rear window defogger switch ('02-09 models)
G502 Audio unit
G601 Accessory power socket, Driver's seat belt switch. Fuel gauge sending unit ('00-09 models) (2 wires), High mount brake light, Trunk lid opener solenoid/latch switch, Rear window defogger subharness connector (option) ('00-09 models), Condenser and Diode (for rear window defogger change circuit) ('02-09 models), Fuel pump, Rear window defogger (convertible top for '02-09 models), plus everything grounded through G901
G602 Back-up light (left/right), License plate light, Rear turn signal light (left/right), Rear side marker light (left/right), Taillight (left/right)
G801 SRS unit (2 wires)
G901 Convertible top disable switch, Rear window defogger relay ('00-09 models), plus everything grounded through G601
G902 Rear window defogger