SsangYong Actyon Sports II. Manual — part 42

10-9

1413-00

(3) Power control

GCU PWM control

This describes the voltage supplying types to glow plugs.

-

GCU estimates the temperature of glow plug for pre-heating. To avoid the power loss and overheat,

GCU supplies the lowest power for getting target temperature when turning ON the ignition from OFF.

-

(4) Operation

Frequency: 20~33Hz

PWM control duty ratio

- 1st step: 100%

- 2~3 step: 35%

- 4th step: 23%

10-10

(5) Pre-glow and Post-glow

This shows the pre-glow and post-glow step as a chart.

11-3

1461-01

1. SPECIFICATION

Description

Specification

Capacity

12 V, 2.2 kW

Engagement

Meshed type

Rotating direction

Clockwise

Pinion gear manufacturing

Cooled forging

Solenoid operating voltage

Max. 8 V

Weight

2.5 kg

Bracket manufacturing

Aluminum die casting

11-4

2. TROUBLESHOOTING

Problem

Possible Cause

Action

Engine will not crank

Low battery voltage

Charge or replace

Loose, corroded or damaged battery cable

Repair or replace

Faulty starter or open circuit

Faulty ignition switch or blown fuse

Repair or replace

Poor engine ground

Repair

Engine cranks too

slow

Low battery voltage

Charge or replace

Loose, corroded or damaged battery cable

Repair or replace

Faulty starter

Starter does not

stop

Faulty starter

Faulty ignition switch

Replace

Engine cranks

normally, but does

not start

Broken pinion gear or faulty starter

Replace the starter

Broken flywheel ring gear

Replace

Open circuit

Repair