Driver door deadlock switch failure ошибка опель

Прикупил себе диагностику, сегодня пришла почтой, сразу же попробывал на сигнуме! так что если что обращайтесь ! Выявил две ошибки, мелочь как бы но есть
B3843 — Низкое напряжение датчика качества воздуха
(02) — Intermittent

датчик качества воздуха. стоит на улице в районе дворников. если он работает, то когда я от тебя на форсаже буду уходить, то он включит рециркуляцию воздуха в печке
тоже часто вижу такую ошибку. жить не мешает и на скорость не влияет

B3797 — Driver Door Deadlock Motor Circuit Open
(04) — Присутствует

думаю, что просто отключён дэдлок программно. последнее время часто такое встречаю. оп комом не включишь. нада пробовать техом. но это лишь моё предположение
Может есть у кого другие соображения ?

Цена вопроса: 300 000 ₽

Power Door Locks Malfunction

Diagnostic Instructions

Diagnostic Fault Information

Circuit/System Description

The body control module (BCM) controls the door lock, passenger
door unlock and driver door unlock circuits. Voltage is applied to
the appropriate circuit when the BCM senses a door lock/unlock
switch activation or a keyless entry lock or unlock command.

Reference Information

Schematic Reference

Door Lock/Indicator Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Power Door Locks Description and Operation

Electrical Information Reference

Scan Tool Reference

Control Module References for scan tool information

Circuit/System Verification

1. Ignition ON, observe the BCM scan tool All Doors Lock
   Command and Driver Door Unlock Command parameters while using the
   door lock switch. The parameter should change between Inactive and
   Active.

   ⇒	If the value does not change between commanded states, refer to Door Lock Switch Malfunction.

2. Command the All Doors Lock, Driver Door Unlock and
   Passenger Door(s) Unlock with the scan tool, the doors should lock
   and unlock.

   ⇒	If the driver door does not lock or unlock, refer to Driver Door Lock/Unlock Circuit Malfunction.

   ⇒	If one or more passenger doors do not lock or unlock, refer to Passenger Door Lock/Unlock Circuit Malfunction.

3. Command the Door Deadlock to Lock and Unlock with a
   scan tool. Listen or feel for the operation of the door deadlock
   actuators locking and unlocking.

   ⇒	If one or more doors do not unlock, refer to Door Deadlock Circuit Malfunction.

Circuit/System Testing

Door Lock Switch Malfunction

1. Ignition OFF, disconnect the harness connector at the
   S26 Hazard Lamps Switch.
2. Test for less than 5 Ω between the ground circuit
   terminal 7 and ground.

   ⇒	If greater than the specified range, test the ground circuit for an open/high resistance.

3. Ignition ON, verify the scan tool All Doors Lock
   Command parameter is Inactive.

   ⇒	If not the specified parameter, test the signal circuit terminal 11 for a short to ground. If the circuit tests normal, replace the K9 Body Control Module.

4. Verify the scan tool Driver Door Unlock Command
   parameter is Inactive.

   ⇒	If not the specified parameter, test the signal circuit terminal 9 for a short to ground. If the circuit tests normal, replace the K9 Body Control Module.

5. Install a 3 A fused jumper wire between the
   signal circuit terminal 9 and ground. Verify the scan tool
   Driver Door Unlock Command parameter is Active.

   ⇒	If not the specified parameter, test the signal circuit for a short to voltage or an open/high resistance. If the circuit tests normal, replace the K9 Body Control Module.

6. Install a 3 A fused jumper wire between the
   signal circuit terminal 11 and ground. Verify the scan tool
   All Doors Lock Command parameter is Active.

   ⇒	If not the specified parameter, test the signal circuit for a short to voltage or an open/high resistance. If the circuit tests normal, replace the K9 Body Control Module.

7. If all circuits test normal, test or replace the
   S26 Hazard Lamps Switch.

Driver Door Lock/Unlock Circuit Malfunction

1. Ignition OFF, disconnect the KR97 Door Lock
   Relay.
2. Ignition ON, connect a test lamp between the control
   circuit terminal 86 and ground. Verify the test lamp does not
   illuminate.

   ⇒	If the test lamp illuminates, test the signal circuit for a short to voltage. If the circuits test normal, replace the X53A Fuse Block — Rear Body or the K9 Body Control Module.

3. Test for 7-10 V between the control circuit
   terminal 30 and ground.

   ⇒	If less than the specified range, test the control circuit for an open/high resistance. If the circuits test normal, replace the X53A Fuse Block — Rear Body or the K9 Body Control Module.

   ⇒	If greater than the specified range, test the control circuit for a short to voltage. If the circuits test normal, replace the X53A Fuse Block — Rear Body or the K9 Body Control Module.

4. Ignition OFF, disconnect the A23D Door Latch
   Assembly — Driver.
5. Ignition ON, verify that the test lamp does not
   illuminate between the driver door control circuit listed below and
   ground.

   •	Left hand drive A23D Door Latch Assembly — Driver terminals 1 and 2

   •	Right hand drive A23D Door Latch Assembly — Driver terminals 6 and 7

   ⇒	If the test lamp illuminates, test the control circuit for a short to voltage. If the circuit tests normal, replace the K9 Body Control Module or the X53A Fuse Block — Rear Body.

6. Install a 3 A fused jumper wire between the
   control circuit terminals 30 and 87A at the KR97 Door Lock
   Relay.
7. Test for 7-10 V between the control circuit
   terminal listed below and ground.

   •	Left hand drive A23D Door Latch Assembly — Driver terminal 3

   •	Right hand drive A23D Door Latch Assembly — Driver terminal 8

   ⇒	If less than the specified range, test the control circuit for a short to ground or an open/high resistance. If the circuits test normal, replace the X53A Fuse Block — Rear Body.

   ⇒	If greater than the specified range, test the control circuit for a short to voltage. If the circuits test normal, replace the X53A Fuse Block — Rear Body.

8. Ignition OFF, test for less than 5 Ω between the
   driver door unlock and lock control circuit terminals listed
   below.

   •	Left hand drive A23D Door Latch Assembly — Driver terminals 2 and 3

   •	Right hand drive A23D Door Latch Assembly — Driver terminal 7 and 8

   ⇒	If greater than the specified range, test the driver door unlock and lock circuits for an open/high resistance. If both circuits test normal, replace the K9 Body Control Module.

9. Remove the jumper wire and connect the KR97 Door
   Lock Relay.
10. Test for less than 5 Ω between the driver door
    unlock and lock control circuit terminals listed below.

    •	Left hand drive A23D Door Latch Assembly — Driver terminals 2 and 3

    •	Right hand drive A23D Door Latch Assembly — Driver terminal 7 and 8

    ⇒	If greater than the specified range, replace the KR97 Door Lock Relay.

11. If all circuits test normal, test or replace the
    A23D Door Latch Assembly — Driver.

Passenger Door Lock/Unlock Circuit Malfunction

1. Ignition OFF, disconnect the inoperative door
   latch.
2. Ignition ON, verify that the test lamp does not
   illuminate between the passenger door control circuit listed below
   and ground:

   •	Left hand drive A23P Door Latch Assembly — Passenger terminal 6, 7 and 8

   •	Right hand drive A23P Door Latch Assembly — Passenger terminal 1, 2 and 3

   •	A23LR Door Latch Assembly — Left Rear terminal 1 , 2 and 3

   •	A23RR Door Latch Assembly — Right Rear terminal 6, 7, and 8

   ⇒	If the test lamp illuminates, test the control circuit for a short to voltage. If the circuit tests normal, replace the K9 Body Control Module.

3. Ignition OFF, test for less than 5 Ω between the
   door unlock and lock control circuit terminals listed below:

   •	Left hand drive A23P Door Latch Assembly — Passenger terminal 7 and 8

   •	Right hand drive A23P Door Latch Assembly — Passenger terminal 2 and 3

   •	A23LR Door Latch Assembly — Left Rear terminal 2 and 3

   •	A23RR Door Latch Assembly — Right Rear terminal 7 and 8

   ⇒	If greater than the specified range, test the passenger door unlock and lock circuits for an open/high resistance. If both circuits test normal, replace the K9 Body Control Module.

4. If all circuits test normal, test or replace the
   inoperative door latch.

Door Deadlock Circuit Malfunction

1. Ignition OFF, disconnect the KR97 Door Lock
   Relay.
2. Test for less than 5 Ω between the ground circuit
   terminal 85 and ground.

   ⇒	If greater than the specified range, test the ground circuit for an open/high resistance.

3. Connect a test lamp between the signal circuit
   terminal 86 and ground.
4. Command the power door locks to lock and unlock using
   the power door lock switch. The test lamp should illuminate
   briefly.

   ⇒	If the test lamp does not illuminate, test the signal circuit for an short to ground or an open/high resistance. If the circuits test normal, replace the X53A Fuse Block — Rear Body or the K9 Body Control Module.

5. Disconnect the inoperative door latch.
6. Install a 3 A fused jumper wire between the
   control circuit terminals 30 and 87 at the KR97 Door Lock
   Relay.
7. Test for 7-10 V between the control circuit
   terminals listed below and ground:

   •	Left hand drive A23D Door Latch Assembly — Driver terminal 1

   •	Right hand drive A23D Door Latch Assembly — Driver terminal 6

   •	Left hand drive A23P Door Latch Assembly — Passenger terminal 6

   •	Right hand drive A23P Door Latch Assembly — Passenger terminal 1

   •	A23LR Door Latch Assembly — Left Rear terminal 1

   •	A23RR Door Latch Assembly — Right Rear terminal 6

   ⇒	If less than the specified range, test the control circuit for a short to ground or an open/high resistance. If the circuits test normal, replace the X53A Fuse Block — Rear Body.

   ⇒	If greater than the specified range, test the control circuit for a short to voltage. If the circuits test normal, replace the X53A Fuse Block — Rear Body.

8. Remove the jumper wire and connect the KR97 Door
   Lock Relay.
9. Connect a test lamp between the control circuits
   listed below:

   •	Left hand drive A23D Door Latch Assembly — Driver terminals 1 and 2

   •	Right hand drive A23D Door Latch Assembly — Driver terminals 6 and 7

   •	Left hand drive A23P Door Latch Assembly — Passenger terminals 6 and 7

   •	Right hand drive A23P Door Latch Assembly — Passenger terminals 1 and 2

   •	A23LR Door Latch Assembly — Left Rear terminal 1 and 2

   •	A23RR Door Latch Assembly — Right Rear terminal 6 and 7

10. Command the Door Deadlock to Lock and Unlock with a
    scan tool. Verify the test lamp illuminates briefly when changing
    between the commanded states.

    ⇒	If the test lamp does not illuminate, replace the KR97 Door Lock Relay.

11. If all circuits test normal, test or replace the
    inoperative door latch.

Component Testing

Door Lock Switch Test

1. Ignition OFF, disconnect the harness connector at the
   S26 Hazard Lamps Switch.
2. Test for infinite resistance between the signal
   terminals 9 and 11 and the ground terminal 7 with
   the switch in the released position.

   ⇒	If less than the specified value, replace the S26 Hazard Lamps Switch.

3. Test for less than 5 Ω between the signal
   terminal 11 and the ground terminal 7 with the lock
   switch in the pressed position.

   ⇒	If greater than the specified range, replace the S26 Hazard Lamps Switch.

4. Test for less than 5 Ω between the signal
   terminal 9 and the ground terminal 7 with the unlock
   switch in the pressed position.

   ⇒	If greater than the specified range, replace the S26 Hazard Lamps Switch.

Door Catch Assembly Test

1. Ignition OFF, disconnect the harness connector at the
   appropriate door lock assembly.
2. Install a 25 A fused jumper wire between the lock
   control terminal and B+. Momentarily install a jumper wire between
   the unlock control terminal and ground. The door lock should
   perform the lock/unlock function.

   ⇒	If the function does not perform as specified, replace the door lock assembly.

3. Reverse the jumper wires; the appropriate door lock
   should perform the unlock/lock function.

   ⇒	If the function does not perform as specified, replace the door lock assembly.

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic
procedure.