Jaguar XJ (X350). Manual — part 1575

G1043827t61 : CHECK THE DRIVER AIRBAG
SECOND STAGE SIGNAL CIRCUIT THROUGH THE
CLOCKSPRING FOR SHORT TO POWER

1. Measure the voltage between SW12, pin 01 (NB) and GROUND.

•

Is the voltage greater than 3 volts?

-> Yes
INSTALL a new clockspring.
Clockspring (86.65.92) CLEAR the DTC. TEST the system for normal operation.

-> No
GO to Pinpoint Test G1043827t62.

G1043827t62 : CHECK THE DRIVER AIRBAG
SECOND STAGE RETURN CIRCUIT THROUGH THE
CLOCKSPRING FOR HIGH RESISTANCE

1. Disconnect the battery negative terminal. 2. Wait one minute for the system to become safe.
3. Measure the resistance between SW12, pin 02 (SW) and SW08, pin 01.

•

Is the resistance greater than 5 ohms?

-> Yes
INSTALL a new clockspring.
Clockspring (86.65.92) CLEAR the DTC. TEST the system for normal operation.

-> No
GO to Pinpoint Test G1043827t63.

G1043827t63 : CHECK THE DRIVER AIRBAG
SECOND STAGE RETURN CIRCUIT THROUGH THE
CLOCKSPRING FOR SHORT TO GROUND

1. Reconnect the battery negative terminal. 2. Measure the resistance between SW12, pin 02
(SW) and GROUND.

•

Is the resistance less than 10,000 ohms?

-> Yes
INSTALL a new clockspring.
Clockspring (86.65.92) CLEAR the DTC. TEST the system for normal operation.

-> No
GO to Pinpoint Test G1043827t64.

G1043827t64 : CHECK THE DRIVER AIRBAG
SECOND STAGE RETURN CIRCUIT THROUGH THE
CLOCKSPRING FOR SHORT TO POWER

1. Measure the voltage between SW12, pin 02 (SW) and GROUND.

•

Is the voltage greater than 3 volts?

-> Yes
INSTALL a new clockspring.
Clockspring (86.65.92) CLEAR the DTC. TEST the system for normal operation.

-> No
Contact dealer technical support for advice on possible RCM failure.

PINPOINT TEST G1043827p7 : DTC
B2293: FLASH CODE 21: PASSENGER
AIR BAG MALFUNCTION

G1043827t65 : CHECK THE PASSENGER AIRBAG
MODULE AND CIRCUIT USING SIMULATORS

1. Disconnect the battery negative terminal. 2. Wait one minute for the system to become safe.
3. Disconnect the passenger airbag electrical connectors, sp17 4. Connect a simulator to the
connector. 5. Reconnect the battery negative terminal. 6. Turn the ignition switch to the ON
position. 7. Allow the self-test to complete with the simulators installed.

•

Does the self-test pass?

-> Yes
INSTALL a new passenger air bag module,
Passenger Air Bag Module (76.73.37) CLEAR the DTC. TEST the system for normal
operation.

-> No
INSTALL a new passenger airbag harness. CLEAR the DTC. TEST the system for normal
operation.

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PINPOINT TEST G1043827p8 : DTC
B2295: FLASH CODE 22: DRIVER SIDE
AIRBAG MALFUNCTION

G1043827t66 : CHECK THE DRIVER SIDE AIRBAG
MODULE AND CIRCUIT USING A SIMULATOR

1. Disconnect the battery negative terminal. 2. Wait one minute for the system to become safe.
3. Disconnect the driver side airbag electrical connector, SD17. 4. Connect a simulator to the
connector. 5. Reconnect the battery negative terminal. 6. Turn the ignition switch to the ON
position. 7. Allow the self-test to complete with the simulators installed.

•

Does the self-test pass?

-> Yes
INSTALL a new driver side airbag module,
Side Air Bag Module (76.73.47) CLEAR the DTC. TEST the system for normal operation.

-> No
INSTALL a new driver side airbag harness. CLEAR the DTC. TEST the system for normal
operation.

PINPOINT TEST G1043827p9 : DTC
B2295: FLASH CODE 23: PASSENGER
SIDE AIRBAG MALFUNCTION

G1043827t67 : CHECK THE PASSENGER SIDE
AIRBAG MODULE AND CIRCUIT USING A
SIMULATOR

1. Disconnect the battery negative terminal. 2. Wait one minute for the system to become safe.
3. Disconnect the passenger side airbag electrical connector, SP17. 4. Connect a simulator to
the connector. 5. Reconnect the battery negative terminal. 6. Turn the ignition switch to the
ON position. 7. Allow the self-test to complete with the simulators installed.

•

Does the self-test pass?

-> Yes
INSTALL a new passenger side airbag module,
Side Air Bag Module (76.73.47) CLEAR the DTC. TEST the system for normal operation.

-> No

INSTALL a new passenger side airbag harness. CLEAR the DTC. TEST the system for
normal operation.

PINPOINT TEST G1043827p10 : DTC
B2295: FLASH CODE 24: DRIVER
CURTAIN AIRBAG MALFUNCTION

G1043827t68 : CHECK THE DRIVER CURTAIN
AIRBAG MODULE AND CIRCUIT USING A
SIMULATOR

1. Disconnect the battery negative terminal. 2. Wait one minute for the system to become safe.
3. Disconnect the driver curtain airbag electrical connector, CR62. 4. Connect a simulator to
the connector. 5. Reconnect the battery negative terminal. 6. Turn the ignition switch to the
ON position. 7. Allow the self-test to complete with the simulators installed.

•

Does the self-test pass?

-> Yes
INSTALL a new driver curtain airbag module,
Side Air Curtain Module (76.73.64) CLEAR the DTC. TEST the system for normal
operation.

-> No
INSTALL a new driver curtain airbag harness. CLEAR the DTC. TEST the system for
normal operation.

PINPOINT TEST G1043827p11 : DTC
B2295: FLASH CODE 25: PASSENGER
CURTAIN AIRBAG MALFUNCTION

G1043827t69 : CHECK THE PASSENGER CURTAIN
AIRBAG MODULE AND CIRCUIT USING A
SIMULATOR

1. Disconnect the battery negative terminal. 2. Wait one minute for the system to become safe.
3. Disconnect the passenger curtain airbag electrical connector, CR33. 4. Connect a simulator
to the connector. 5. Reconnect the battery negative terminal. 6. Turn the ignition switch to the
ON position. 7. Allow the self-test to complete with the simulators installed.

•

Does the self-test pass?

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