Ground to Components Index
| Ground | Component or circuit grounded |
|---|---|
| G1 | Battery terminal |
| G2 | Engine mount bracket |
| G3 | Transmission housing |
| G101 and G102 | ECM/PCM (PG1 and PG2 are BLK; LG1 and LG2 are BRN/YEL) BLK: EGR valve. Ignition coils, Immobilizer control unit-receiver, Transmission range switch (A/T), Throttle actuator control module BRN/YEL: CKP sensor A/B, CMP sensor |
| Shielding between ECM/PCM and knock sensor, between ECM/PCM and Secondary HO2S (bank1, bank2), throttle actuator control module and throttle body have BRN/YEL wire | |
| G151 | A/T clutch pressure control solenoid valves A, B, C, Shift control solenoid valves A, B, C, TCC solenoid valve |
| G201 | A/C pressure switch. Right headlights, Right fog light. Right front turn signal/parking light |
| G202 | Power steering pressure (PSP) switch, Washer fluid level switch (Canada) |
| G203 | VSA modulator-control unit (2 wires) |
| G301 | Fan control relay. Hood switch, Left headlights, Left fog light. Left front turn signal/parking light. Radiator fan motor |
| G302 | Blower motor relay, Brake fluid level switch, ELD unit, Keyless buzzer, Left front side marker light, Relay control module, Windshield wiper motor |
| G501 | Audio-HVAC display module assembly, Cable reel, Dash lights brightness controller, Data link connector (DLC) ('06 model), Select/reset/information switch, Door multiplex control unit, Gauge control module (2 wires), Ignition key switch, Key interlock solenoid (A/T), Keyless receiver unit, Moonroof control unit. Noise condenser, Power mirror control unit, Power mirror switch, VSA OFF switch BLU/BLK: Power seat control unit |
| Shielding between the turn signal indicators in the gauge control module and under-dash fuse/relay box has BLK wire | |
| G502 | Multiplex integrated control unit (MICU) |
| G503 | Accessory power socket relay. Accessory power sockets (front/rear), Audio-HVAC display module assembly, Automatic dimming inside mirror, Climate control unit, Combination switch control unit, Console box light, Clutch interlock switch (M/T), Clutch pedal position switch (M/T), Data link connector (DLC), Seat heater switches (driver's/front passenger's), High mount brake light, Hands Free Link control unit, Park pin switch (A/T), Relay control module. Roof console, Vanity mirror light switches, Sport shift mode switch (A/T) |
| (G503 connects to G601 via under-dash fuse/relay box) | |
| Shielding between the ECM/PCM, gauge control module, navigation unit and VSA modulator-control unit have BRN wire | |
| G504 | Audio unit |
| G505 | Memory erase signal (MES) connector, SRS unit (2 wires) |
| G506 | Audio amplifier, Front passenger's door lock switch, Front passenger's door lock knob switch, Front passenger's power window switch, Glove box light. Power transistor. Right front side marker light. Right power mirror defogger, Seat heater relay, Shift lock relay |
| G601 | Driver's door lock knob switch. Driver's door lock switch. Driver's door key cylinder switch, Driver's seat belt switch, Driver's seat heater, Left power mirror defogger, Left rear door lock knob switch, Left rear window switch, Left side turn signal light, Multiplex integrated control unit (MICU) (2 wires), MICS service check connector, Power seat control unit (3 wires), Turn signal/hazard relay |
| (G601 connects to G503 via under-dash fuse/relay box) | |
| G602 | Front passenger's power seat (2 wires), Front passenger's seat belt switch, Front passenger's seat heater, OPDS unit, Right rear door lock knob switch, Right rear window switch |
| G603 | Fuel pump |
| G604 | Navigation unit. Right brake light/taillight, Right rear side marker light, Right rear turn signal light, XM receiver unit Shielding between the right rear turn signal light and gauge control module has BLK wire |
| G701 | Back-up lights, Left brake light/taillight, Left rear side marker light, Left rear turn signal light, License plate lights, Trunk lid latch switch/trunk lid opener solenoid |
| Shielding between the left rear turn signal light and gauge control module has BLK wire |
GROUND TO COMPONENTS INDEX