US and CA Markets

���WDaylight Driving Lights US, CA:

WIRING DIAGRAM

Day Light Driving Lights: Component Locations:

COMPONENT LOCATION VIEW

Day Light Driving Lights: Component ID:

COMPONENT ID
8 Lighting relay, in main fuse box in front of the battery.
10 Lights switch, on the dashboard adjacent to the driver's door
11 Full beam in LH and RH head-lamps.
12 Dipped beam in LH and RH head-lamps.
16 Rheostat, lighting for controls, on dashboard between the steering wheel and driver's door.
22A Fuse board, behind the cover flap in the glove box.
174 Relay, daylight driving lights, in main fuse box behind the glove box.
213 Pictogram, in the main instrument display panel.
228B Filament monitor, front lamps, in main fuse box in front of the battery.
342A Fuse board, in main fuse box in front of the battery.

2-Pin Connector
H2-76 On the wiring harness under the front main fuse box.

24-Pin Connector
H24-2 Behind the left-hand headlamp.

Grounding Points
G6 Grounding point, negative distribution terminal, in the main fuse box behind the glove box.
G8 Grounding point, dashboard, by the left-hand front loudspeaker socket.
G30 Grounding point, left-hand radiator cross-member, behind the left hand headlamp.
G31 Grounding point, right-hand radiator cross-member, behind the righthand headlamp.

DESCRIPTION OF OPERATION
In the US and CA markets, dipped beams function as daylight driving lights. The lights go on when the ignition switch is in the Drive position. The car's parking lights, rear lights, number plate lighting and side marker lights also go on.

When ignition switch 20 is in the Drive position and light switch 10 is in position 0 or 1, current is supplied from relay 174, connection 87A, to dipped beam lamps 12 via filament monitor 228B and fuses 5 and 6.

When the light switch is in position 2, relay 174 receives operating current from connection 56 of the light switch. The relay operates and the daylight driving lights are disconnected to avoid reverse currents.

Filament Monitor
If any of the full or dipped beam lamps breaks, the dipped beam relay in the filament monitor operates and connection C2 is grounded. Since connection 9 of pictogram 213 receives positive voltage (from the ignition switch), the indicator lamps for lighting and the central warning lamp light up. See also the Pictogram-Filament monitor.

FAULT DIAGNOSIS HINTS
The daylight driving lights are activated when ignition switch 20 is in the Drive position and light switch 10 is in position 0 or 1.
1. Check that fuses 5 and 6 (dipped beam) are intact and supplied with current.
2. Check that the lamps are intact and supplied with current. Check the grounding.
3. Check the light switch, relay 174 and the filament monitor connections.
4. Check the connectors, wiring harness and ground connections.

IMPORTANT: When changing the bulbs, make sure that the new bulbs are of the correct rating. Otherwise, the lamps in the pictogram may light up due to imbalance in the filament monitor coil.