 |
 |
Test scope |
Test connection
|
Test condition |
Nominal value |
Possible cause/Remedy |
| 1.0 |
   |
ASR/SPS or ETS/SPS control module (N47/1 or N47/2)
Circuit 87
Voltage supply
|
16 
(1.16)
34
(1.34) |
|
 27
(1.27)
27
(1.27)
|
Ignition: ON |
11 - 14 V |
1.1,
1.2.
|
| 1.1 |
|
Voltage supply from overvoltage protection relay module
(K1, model 202)
Relay module (K40, model 210) |
|
|
N47/1 or
N47/2
27
(1.27)
|
Ignition: ON |
11 - 14 V |
Fuse on K1, (model 202)
Fuse F1 on K40 (model 210)
Wiring.
K1 (model 202)
K40 (model 210) |
| 1.2 |
|
Ground wire
Model 202
Model 210
Model 202
Model 210 |
W16/4
W15/1
W16/4
W15/1
|
|
N47/1 or N47/2
16
(1.16)
34
(1.34)
|
Ignition: OFF
Remove ASR/SPS or ETS/SPS control module (N47-1 or N47-2):
Disconnect ground wire |
< 1  |
Wiring,
Model 202 (W16/4) ground, component compartment - right
Model 210 (W15/1) ground, right footwell. |
2.0
ETS only |
 |
ETS/SPS control
module (N47-2)
Circuit 30
Voltage supply |
16
(1.16) |
N47/2
 |
9
(1.9)
|
Ignition: OFF |
11 - 14 V |
Wiring.
Model 210 only
Fuse F1 on relay module (K40)
|
| 3.0 |
|
ABS MIL (A1e17) |
16
(1.16) |
N47/1 or N47/2
|
17
(1.17)
|
Ignition: ON
Engine: at Idle
|
< 2 V
A1e17: ON
10 - 14 V
A1e17: OFF
|
A1e17
Read out DTC,  12,
Wiring,
ASR/SPS or ETS/SPS control module (N47-1 or N47-2). |
| 4.0 |
|
ASR or ETS warning lamp
(A1e21 or A1e36) |
16
(1.16) |
N47/1 or N47/2
|
19
(1.19) |
Ignition: ON
Engine: at Idle
|
< 2 V
A1e21 or
A1e36: ON
10 - 14 V
A1e17: OFF
A1e36: OFF
|
Wiring
A1e21 or A1e36
Wiring
|
| 5.0 |
|
ASR or ETS warning lamp (A1e22 or A1e35) |
34
(1.34) |
N47-1 or N47-2
|
33
(1.33)
|
Ignition: ON
Engine: at Idle
|
< 2 V
A1e22 or A1e35: ON
10 - 14 V
A1e22 or A1e35: OFF
|
A1e22 or A1e35.
Read out DTC 12
Wiring.
ASR/SPS or ETS/SPS control module (N47-1 or N47-2). |
| 6.0 |
|
Diagnostic output |
16
(1.16) |
N47-1 or N47-2
|
10
(1.10) |
Ignition: ON |
10 - 14 V |
Wiring.
ASR/SPS or ETS/SPS control module (N47-1 or N47-2). |
| 7.0 |
|
Voltage circuit 61 |
|
|
|
Ignition: ON
Engine: at Idle |
 
 |
Wiring
Generator (G2) |
| 8.0 |
 |
Solenoid valve relay:
Model 202 (A7/3k1)
Model 210: (N65k3)
Voltage supply
Control
|
16
(1.16)
37
(2.3) |
|
51
(2.17)
51
(2.17) |
Ignition: ON |
11 - 14 V |
Read out DTC, 12,
Wiring,
8.1. |
| 8.1 |
|
Coil resistance |
37
(2.3) |
N47-1 or N47-2
 |
51
(2.17)
|
Ignition: OFF
Disconnect ASR/SPS or ETS/SPS control module (N47/1 or N47/2).
|
40 - 80  |
Wiring
Model 202: (A7/3k1)
Model 210 (N65)
8.2. |
| 8.2 |
|
Working contact |
16
(1.16) |
N47-1 or N47-2
|
41
(2.7) |
Ignition: ON |
11 - 14 V |
Wiring,
Model 202: A7/3k1.
Model 210: (N65) |
| 9.0 |
 |
ASR/ETS hydraulic unit, high-pressure/return pump relay
Model 202: (A7/3k2)
Model 210: (N65k4)
Voltage supply
|
16
(1.16) |
N47-1 or N47-2
|
51
(2.17)
|
Ignition: ON |
11 - 14 V |
Wiring,
9.1. |
| 9.1 |
|
Coil resistance |
57
(2.23) |
N47-1 or N47-2
|
51
(2.17)
|
Ignition: OFF
Disconnect control module (N47/1 or N47/2).
|
40 - 80 |
Wiring,
Model 202: A7/3k2.
Model 210: N65 |
10.0
ASR only |
|
Parking brake switch (S12) |
|
|
|
Engine: at Idle
Apply parking brake
Release parkng brake
|
Parking brake indicator lamp (A1e7): ON
A1e7: OFF
|
Wiring,
S12,
A1e7.
|
| 11.0 |
 |
Stop lamp switch (S9/1)
Normally open (N.O.) contact
Normally closed (N.C.) contact
|
|
|
|
Ignition: ON
Brakes not applied
Brakes applied
Brakes not applied
Brakes applied |
|
Wiring,
S9/1.
|
12.0
ETS only |
|
ETS signal
|
16
(1.16) |
N47-2
|
21
(1.21) |
Ignition: ON
Engine: at Idle
|
< 1 V
ETS MIL (A1e35): ON
11 - 14 V
A1e35: OFF
|
Wiring,
N47-2.
|
| 13.0 |
|
Left front axle VSS
sensor (L6/1) |
|
|
|
Raise front of vehicle
Ignition: ON
Rotate left front tire by hand (> 1 rev./sec.) |
>    
|
13.1
13.2 |
| 13.1 |
|
Internal resistance |
48
(2.14) |
N47-1 or N47-2
|
35
(2.1)
|
Ignition: OFF
Disconnect control module (N47/1 or N47/2).
|
0.8 - 2.3 k |
Wiring,
L6/1.
|
| 13.2 |
|
Insulation resistance |
16
(1.16) |
N47-1 or N47-2
|
48
(2.14)
|
Ignition: OFF
Disconnect control module (N47/1 or N47/2).
|
> 20 k |
Wiring,
L6/1.
|
| 14.0 |
|
Left front axle VSS
sensor (L6/1) output |
16
(1.16) |
N47-1 or N47-2
|
26
(1.26)
|
Raise front of vehicle
Ignition: ON
Rotate left front tire by hand (> 1 rev./sec.)
|
> 3 V ~ |
Wiring,
14.1,
N47-1 or N47-2.
|
| 14.1 |
|
Load with control modules connected
|
16
(1.16) |
N47-1 or N47-2
|
26
(1.26)
|
Ignition: OFF
Disconnect control module (N47-1 or N47-2).
|
> 5 k |
Wiring,
Connected control modules (N4/1, N4/2, N22, etc.),
13.0.
|
| 15.0 |
|
Right front axle VSS
sensor (L6/2) |
|
|
|
Raise front of vehicle
Ignition: ON
Rotate right front tire by hand (> 1 rev./sec.)
|
> |
15.1,
15.2.
|
| 15.1 |
|
Internal resistance |
49
(2.15) |
N47-1 or N47-2
|
36
(2.2)
|
Ignition: OFF
Disconnect control module (N47/1 or N47/2).
|
0.8 - 2.3 k |
Wiring,
L6/2.
|
| 15.2 |
|
Insulation resistance |
16
(1.16) |
N47-1 or N47-2
|
49
(2.15)
|
Ignition: OFF
Disconnect control module (N47/1 or N47/2).
|
> 20 k |
Wiring,
L6/2.
|
| 16.0 |
|
Right front axle VSS
sensor (L6/2) output |
16
(1.16) |
N47-1 or N47-2
|
23
(1.23)
|
Raise front of vehicle
Ignition: ON
Rotate right front tire by hand (> 1 rev./sec.)
|
> 3 V ~ |
Wiring,
16.1,
N47-1 or N47-2.
|
| 16.1 |
|
Load with control modules connected
|
16
(1.16) |
N47-1 or N47-2
|
23
(1.23)
|
Ignition: OFF
Disconnect control module (N47-1 or N47-2).
|
> 5 k |
Wiring,
Connected control modules,
15.0.
|
| 17.0 |
|
Left rear axle VSS
sensor (L6/3) |
|
|
|
Raise rear of vehicle
Ignition: ON
Rotate left rear tire by hand (> 1 rev./sec.)
|
> |
17.1,
17.2.
|
| 17.1 |
|
Internal resistance |
12
(1.12) |
N47-1 or N47-2
|
13
(1.13)
|
Ignition: OFF
Disconnect control module (N47-1 or N47-2).
|
0.6 - 1.8 k |
Wiring,
L6/3.
|
| 17.2 |
|
Insulation resistance |
16
(1.16) |
N47-1 or N47-2
|
12
(1.12) |
Ignition: OFF
Disconnect control module (N47-1 or N47-2).
|
> 20 k |
Wiring.
|
| 18.0 |
|
Left rear axle VSS
sensor (L6/3) output |
16
(1.16) |
N47/1 or N47/2
|
18
(1.18)
|
Raise rear of vehicle
Ignition: ON
Rotate left rear tire by hand (> 1 rev./sec.)
|
> 3 V ~ |
Wiring,
18.1,
N47/1 or N47/2.
|
| 18.1 |
|
Load with control modules connected
|
16
(1.16) |
N47-1 or N47-2
|
18
(1.18)
|
Ignition: OFF
Disconnect control module (N47-1 or N47-2).
|
> 5 k |
Wiring,
Connected control modules (N3/4, N4/1, etc.),
17.0.
|
| 19.0 |
|
Right rear axle VSS
sensor (L6/4) |
|
|
|
Raise rear of vehicle
Ignition: ON
Rotate right rear tire by hand (> 1 rev./sec.)
|
> |
19.1,
19.2.
|
| 19.1 |
|
Internal resistance |
14
(1.14) |
N47-1 or N47-2
|
15
(1.15)
|
Ignition: OFF
Disconnect control module (N47-1 or N47-2).
|
0.6 - 1.6 k |
Wiring,
L6/4.
|
| 19.2 |
|
Insulation resistance |
16
(1.16) |
N47-1 or N47-2
|
14
(1.14)
|
Ignition: OFF
Disconnect control module (N47-1 or N47-2).
|
> 20 k |
Wiring.
|
| 20.0 |
|
Right rear axle VSS
sensor (L6/4) output |
16
(1.16) |
N47-1 or N47-2
|
8
(1.8)
|
Raise rear of vehicle
Ignition: ON
Rotate right rear tire by hand (> 1 rev./sec.)
|
> 3 V ~ |
20.1,
N47-1 or N47-2.
|
| 20.1 |
|
Load with control modules connected
|
16
(1.16) |
N47-1 or N47-2
|
8
(1.8)
|
Ignition: OFF
Disconnect control module (N47/1 or N47/2).
|
> 5 k |
Wiring,
Connected control modules (N3/4, N4/1, etc.),
19.0.
|
| 21.0 |
|
ASR/ETS hydraulic unit, left front axle solenoid valve (hold) (A7/3y6)
Internal resistance
|
(202)
1 
(210)
15 |
A7/3
|
 12
7 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
5.4 - 12.6 |
Wiring,
A7/3.
|
| 22.0 |
|
ASR/ETS hydraulic unit, left front axle solenoid valve (release) (A7/3y7)
Internal resistance
|
(202)
1
(210)
15 |
A7/3
|
13
6 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
2.8 - 6.6 |
Wiring,
A7/3.
|
| 23.0 |
|
ASR/ETS hydraulic unit, right front axle solenoid valve (hold) (A7/3y8)
Internal resistance
|
(202)
1
(210)
15 |
A7/3
|
3
8 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
5.4 - 12.6 |
Wiring,
A7/3.
|
| 24.0 |
|
ASR/ETS hydraulic unit, right front axle solenoid valve (release) (A7/3y9)
Internal resistance
|
(202)
1
(210)
15 |
A7/3
|
14
5 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
2.8 - 6.6 |
Wiring,
A7/3.
|
| 25.0 |
|
ASR/ETS hydraulic unit, left rear axle solenoid valve (hold) (A7/3y10)
Internal resistance
|
(202)
1
(210)
15 |
A7/3
|
19
10 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
5.4 - 12.6 |
Wiring,
A7/3.
|
| 26.0 |
|
ASR/ETS hydraulic unit, left rear axle solenoid valve (release) (A7/3y11)
Internal resistance
|
202
1
210
15 |
A7/3
|
18
11 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
2.8 - 6.6 |
Wiring,
A7/3.
|
| 27.0 |
|
ASR/ETS hydraulic unit, right rear axle solenoid valve (hold) (A7/3y12)
Internal resistance
|
202
1
210
15 |
A7/3
|
20
9 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
5.4 - 12.6 |
Wiring,
A7/3.
|
| 28.0 |
|
ASR/ETS hydraulic unit, right rear axle solenoid valve (release) (A7/3y13)
Internal resistance
|
202
1
210
15 |
A7/3
|
17
13 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
2.8 - 6.6 |
Wiring,
A7/3.
|
| 29.0 |
|
ASR/ETS hydraulic unit, switchover/solenoid
valve (A7/3y5)
Internal resistance
|
202
1
210
15 |
A7/3
|
21
1 |
Ignition: OFF
Disconnect electrical connector on A7/3.
|
5.4 - 12.6 |
Wiring,
A7/3.
|
| 30.0 |
|
ASR/ETS hydraulic unit, inlet solenoid
valve (A7/3y15)
Internal resistance
|
202
1
210
15
|
A7/3
|
202
16
210
12
|
Ignition: OFF
Disconnect electrical connector on A7/3.
|
5.4 - 12.6 |
Wiring,
A7/3.
|
31.0
ASR only |
|
ASR Off switch (S76/5) |
|
|
|
Ignition: ON
Press and hold switch S76/5: ON
Release switch
Press and hold switch S76/5: OFF
|
  
< |
Wiring,
S76/5,
N47/1. |
| 32.0 |
|
VSS sensor output status
Signal: Vehicle stationary |
16
(1.16) |
N47-1
 |
11
(1.11)
|
Engine: at idle |
> 3 V ~ |
|
| 33 |
|
CAN bus
(ASR ONLY) |
3
(1.3) |
N47-1
|
1
(1.1)
|
Ignition: OFF
Disconnect test cable or control module (N47/1) and test directly on control module using an ohmmeter. |
< 115 - 125 |
Wiring for CAN BUS
33.1
|
| 33.1 |
|
CAN element in HFM-SFI control module (N3/4)
Resistance |
L
(1.3) |
N3/4
|
H
(1.1) |
Disconnect control module (N3/4) and test directly on control module using an ohmmeter. |
< 115 - 125 |
N3/4,
DM, Engines, Vol. 2, section 1.1 >23. |
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