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Volume 2.1

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LOCATION:    6.1 Closing Assist (CA)  >   23 Electrical Test Program - Test


Electrical Test Program - Test

Test scope
Test connection
Test condition Nominal value Possible cause/Remedy
1.0 CA supply pump (M14/3)
Voltage supply
circuit 30

10
M14/3

9
Disconnect electrical connector from CA supply pump (M14/3).
11 - 14 V Wiring.

2.0 CA supply pump (M14/3)
Voltage supply
circuit 15

10
M14/3

6
Disconnect electrical connector from CA supply pump (M14/3).
Ignition: ON
11 - 14 V Wiring.
3.0 Left front door CA microswitch (S86/2)
Voltage supply

4
M14/3

9
Disconnect electrical connector from CA supply pump (M14/3).
Open left front door.
Close left front door past the second detent.
Close left front door past the third detent.



<1 V

11 - 14 V


<1 V
Wiring,
S86/2 incorrectly adjusted (SMS, Repair Instructions, Job
No. 72-264),
3.1
3.1 Left front door CA microswitch (S86/2)
Resistance

1
S86/2

3
Disconnect S86/2.
Open left front door.
Close left front door past the second detent.
Close left front door past the third detent.

>20 k

<1

>20 k
Wiring,
S86/2,
33 1.0
4.0 Right front door CA microswitch (S87/4)
Voltage supply

8
M14/3

9
Disconnect electrical connector from closing assist supply pump (M14/3).

Open right front door.

Close right front door past the second detent.

Close right front door past the third detent.





<1 V


11 - 14 V



<1 V
Wiring,
S87/4 incorrectly adjusted (SMS, Repair Instructions, Job
No. 72-264),
4.1
4.1 Right front door CA
microswitch (S87/4)
Resistance

1
S87/4

3
Disconnect connector at S87/4.

Open right front door.

Close right front door past the second detent.

Close right front door past the third detent.



>20 k


<1



>20 k
Wiring,
S87/4,
33 4.0
5.0 Left rear door CA microswitch (S86/3)
Voltage supply

2
M14/3

9
Disconnect plug connection from CA supply pump (M14/3).

Open left rear door.

Close left rear door past the second detent.

Close left rear door past the third detent.





<1 V


11 - 14 V


<1 V
Wiring,
S86/3 incorrectly adjusted
(SMS, Repair Instructions, Job No. 72-264),
5.1
5.1 S86/3
Resistance

1
S86/3

3
Disconnect connector at S86/3.

Open left rear door.

Close left rear door past the second detent.

Close left rear door past the third detent.



>20 k


<1


>20 k
Wiring,
S86/3,
33 7.0
6.0 Right rear door CA microswitch (S87/5)
Voltage supply

7
M14/3

9
Disconnect plug connection from CA supply pump (M14/3).

Open right rear door.

Close right rear door past the second detent.

Close right rear door past the third detent.




<1 V



11 - 14 V



<1 V
Wiring,
S87/5 incorrectly adjusted
(SMS, Repair Instructions, Job No. 72-264),
6.1
6.1 S87/5
Resistance

1
S87/5

3
Disconnect connector at S87/5.

Open right rear door.

Close right rear door past the second detent.

Close right rear door past the third detent.



>20 k


<1



>20 k
Wiring,
S87/5,
33 10.0
7.0 Rotary tumbler/trunk lid
microswitch (S88/1)
Voltage supply

5
M14/3

9
Disconnect electrical connection from CA supply pump (M14/3).

Trunk lid open,
Latch open.

Latch manually closed.





11 - 14 V


<1 V
Wiring,
S88/1,
7.1,
PSE/CL 3.1 23
7.1 S88/1
Resistance

1
S88/1

2
Disconnect connector at S88/1.

Trunk lid open,
Latch open.

Latch manually closed.




<1

>20 k
S88/1,
M14/3 (SMS, Repair Instructions,
Job No. 72-262),
33 13.0
8.0 Trunk lid CA microswitch (S88/3) 1)
Voltage supply
(Trunk latch tongue extended)

1
M14/3

9
Disconnect electrical connection from M14/3.
Open trunk lid.
Trunk latch tongue should extend.
Push red lever for trunk latch tongue to left. Press trunk latch tongue in. Push red lever back to right.



11 - 14 V





<1 V
Wiring,
8.1.
8.1 S88/3
Voltage supply
(Trunk latch tongue not extended)

1
S88/3

2
Disconnect connector from S88/3.

Install bridge.

Remove bridge.




11 - 14 V

<1 V
Wiring.
8.2 S88/3
Resistance

1
S88/3

3
Disconnect plug connection from S88/3.
Trunk latch tongue extended.
Press trunk latch tongue in.



<1

>20 k
S88/3 (SMS, Repair Instructions, Job No. 72-535),
33 13.0.
1) No longer installed as of chassis end no. 118121.