Suzuki Swift User Manual

6E1-18 ENGINE AND EMISSION CONTROL SYSTEM (TBI FOR G10)
1
2
4
3
1. MAP sensor
2. 1.5 V battery (4.5 V in total)
3. Vacuum pump
4. Digital type voltmeter
MANIFOLD ABSOLUTE PRESSURE SENSOR
(MAP SENSOR)
MAP SENSOR INDIVIDUAL CHECK
1) Disconnect MAP sensor vacuum hose from filter.
2) Disconnect coupler from MAP sensor.
3) Remove MAP sensor.
4) Arrange 3 new 1.5 V batteries in series (check that total voltage
is 4.5 – 5.0 V) and connect its positive terminal to “Vin” terminal
of sensor and negative terminal to “Ground” terminal. Then
check voltage between “Vout” and “Ground”.
Also, check if voltage reduces when vacuum is applied up to
40 cmHg by using vacuum pump.
Output voltage (Vin voltage 4.5 – 5.0 V, ambient temp.
20 – 30_C, 68 – 86_F)
ALTITUDE
(Reference)
BAROMETRIC
PRESSURE
OUTPUT
VOLTAGE
(ft) (m) (mmHg) KPa (V)
0
|
2 000
0
|
610
760
|
707
100
|
94
3.1 – 3.6
2 001
|
5 000
611
|
1 524
Under 707
over 634
94
|
85
2.8 – 3.4
5 001
|
8 000
1 525
|
2 438
Under 634
over 567
85
|
76
2.6 – 3.1
8 001
|
10 000
2 439
|
3 048
Under 567
over 526
76
|
70
2.4 – 2.9
If check result is not satisfactory, replace MAP sensor.
5) Install MAP sensor and connect vacuum hose securely.
6) Connect MAP sensor coupler securely.

Suzuki Swift Specifications

General

Brand	Suzuki
Model	Swift
Category	Automobile
Language	English