Test readings, control moduleconnections
| Test readings, control module connections |
|
Pin
|
Color
|
Component/Function
|
Measuring
conditions
|
Measured
value
|
Between X-
Y
|
|
1
|
BU/ GN
|
SRS2 LAMP
|
Connect ISAT
Ignition on "TURN ON SRS 2/1 LAMP" |
SRS2 lamp should light up
|
---
|
|
5
|
BN/BK
|
SRS1 LAMP
|
Connect ISAT
"TURN ON SRS 2/1 LAMP" |
SRS1 lamp should light
|
---
|
|
6
|
OG/WH
|
Airbag, passenger side
|
Connect reference resistor
Connect BOB Ignition off |
approx. 2.5 Ohms
|
6 - 8
|
|
Connect reference resistor
Connect BOB Ignition on |
ca. 5 mV
|
6 - ground
|
|||
|
8
|
RD
|
Airbag, passenger side
|
Connect reference resistor
Connect BOB Ignition off |
approx. 2.5 Ohms
|
6 - 8
|
|
Connect reference resistor
Connect BOB |
ca. 5 mV
|
8 - ground
|
|||
|
9
|
YE/RD
|
Battery voltage
|
Connect BOB
Ignition off |
12 V
|
9 - ground
|
|
11
|
WH/BK
|
Diagnostics K
|
Connect BOB Ingition off
|
0.2 Ohm
|
11 - 8 (in data link connector)
|
|
14
|
OR
|
Steering wheel centre pad (airbag
module):
|
Connect reference resistor
Connect BOB Ignition off |
3.3 Ohm
|
14 - 16
|
|
Connect reference resistor
Connect BOB Ignition on |
ca. 5 mV
|
14 - ground
|
|||
|
16
|
RD/WH
|
Steering wheel centre pad (airbag
module):
|
Connect reference resistor
Connect BOB Ignition off |
3.3 Ohm
|
14 - 16
|
|
Connect reference resistor
Connect BOB Ignition on |
ca. 5 mV
|
16 - ground
|
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