Jaguar XJ (X350). Manual — part 100

G528618t18 : Check the antenna negative circuit for short circuit to ground

1. Key off. 2. Disconnect the left hand rear low-frequency antenna electrical connector, BR08. 3.

Measure the resistance between:

BR08, harness side

Battery

Pin 02, negative

Negative terminal

•

Is the resistance less than 10,000 ohms?

-> Yes

GO to Pinpoint Test

G528618t22

.

-> No

GO to Pinpoint Test

G528618t19

.

G528618t19 : Check the antenna negative circuit for short circuit to power

1. Measure the resistance between:

BR08, harness side

Battery

Pin 02, negative

Positive terminal

•

Is the resistance less than 10,000 ohms?

-> Yes

GO to Pinpoint Test

G528618t23

.

-> No

GO to Pinpoint Test

G528618t20

.

G528618t20 : Check the antenna positive circuit for short circuit to ground

1. Measure the resistance between:

BR08, harness side

Battery

Pin 01, positive

Negative terminal

•

Is the resistance less than 10,000 ohms?

-> Yes

GO to Pinpoint Test

G528618t24

.

-> No

GO to Pinpoint Test

G528618t21

.

G528618t21 : Check the antenna positive circuit for short circuit to power

1. Measure the resistance between:

BR08, harness side

Battery

Pin 01, positive

Positive terminal

•

Is the resistance less than 10,000 ohms?

-> Yes

GO to Pinpoint Test

G528618t25

.

-> No

GO to Pinpoint Test

G528618t26

.

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G528618t22 : Check whether the short circuit is in the harness or the
module

1. Disconnect the TPMS module connector, CR94. 2.

Measure the resistance between:

BR08, harness side

Battery

Pin 02, negative

Negative terminal

•

Is the resistance less than 10,000 ohms?

-> Yes

REPAIR the short circuit. This circuit contains intermediate connector, BR01. For additional

information, refer to the wiring diagram. Clear the DTC and test the system for normal operation.

-> No

INSTALL a new TPMS control module.

Tire Pressure Monitoring System (TPMS) Module

G528618t23 : Check whether the short circuit is in the harness or the
module

1. Disconnect the TPMS module connector, CR94. 2.

Measure the resistance between:

BR08, harness side

Battery

Pin 02, negative

Positive terminal

•

Is the resistance less than 10,000 ohms?

-> Yes

REPAIR the short circuit. This circuit contains intermediate connector, BR01. For additional

information, refer to the wiring diagram. Clear the DTC and test the system for normal operation.

-> No

INSTALL a new TPMS control module.

Tire Pressure Monitoring System (TPMS) Module

G528618t24 : Check whether the short circuit is in the harness or the
module

1. Disconnect the TPMS module connector, CR94. 2.

Measure the resistance between:

BR08, harness side

Battery

Pin 01, positive

Negative terminal

•

Is the resistance less than 10,000 ohms?

-> Yes

REPAIR the short circuit. This circuit contains intermediate connector, BR01. For additional

information, refer to the wiring diagram. Clear the DTC and test the system for normal operation.

-> No

INSTALL a new TPMS control module.

Tire Pressure Monitoring System (TPMS) Module

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