Mitsubishi Lancer Evolution 7. Manual — part 106

CIRCUIT DIAGRAMS

B-155

FUEL WARNING LAMP (See P.B-156.)
OIL PRESSURE WARNING LAMP (See P.B-157.)
BRAKE WARNING LAMP (See P.B-157.)

OPERATION
<Fuel warning lamp>
D

When the ignition switch is at the “ON” position,

the fuel gauge unit resistance is small when

the fuel level is high, and the fuel gauge unit

resistance is large when the fuel level is low.

When this resistance rises above a specified

value, the fuel warning lamp illuminates to notify

the driver that the fuel level is low.

<Oil pressure warning lamp>
D

When the lubrication system fails after engine

starting, resulting in the oil pressure failing to

build up, the oil pressure switch turns on

causing the oil pressure warning lamp to

illuminate.

<Brake warning lamp>
D

When the brake fluid level goes down below

a predetermined level with the ignition switch

in the “ON” position, the brake fluid level switch

is activated or the parking brake switch is turned

on, causing

the brake warning lamp to

illuminate.

TROUBLESHOOTING HINTS
1. No warning lamps illuminate.

D

Check multi-purpose fuse No.(2).

2. Some warning lamps do not illuminate.

D

Check lamp valve.

D

Check the switches and the gauge unit.

CIRCUIT DIAGRAMS

H1J10X10AA

B-156

FUEL WARNING LAMP

CIRCUIT DIAGRAMS

H1J10X10AB

B-157

OIL PRESSURE WARNING LAMP
BRAKE WARNING LAMP

CIRCUIT DIAGRAMS

H1J11X10AA

B-158

POWER WINDOWS

L.H. drive vehicles