Jaguar XJ (X350). Manual — part 262

-> No

REPAIR the short circuit. For additional information, refer to the wiring diagrams. Clear the DTC, test

the system for normal operation by driving the vehicle to a speed greater than 20 Kph (12.5 mph) for

more than 3 seconds.

G531322t67 : CHECK THE YAW RATE SENSOR AND ACCELEROMETER
GROUND CIRCUIT FOR HIGH RESISTANCE

1. Key off. 2. Disconnect the ABS module connector, EC030. 3. Key on, engine off. 4. Measure the

resistance between:

IP023, harness side EC030, harness side

Pin 05

Pin 29

•

Is the resistance less than 10 ohms?

-> Yes

An intermittent fault may be present in the wiring harness. Visually check for chaffed wires or other

physical damage to the harness.

-> No

REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. Clear the

DTC, test the system for normal operation by driving the vehicle to a speed greater than 20 Kph (12.5

mph) for more than 3 seconds.

G531322t68 : CHECK THE YAW RATE SENSOR AND ACCELEROMETER CAN -
CIRCUIT FOR SHORT CIRCUIT TO GROUND

1. Measure the resistance between:

IP023, harness side

Battery

Pin 01

Negative terminal

•

Is the resistance greater than 10 Kohms?

-> Yes

GO to Pinpoint Test

G531322t70

.

-> No

GO to Pinpoint Test

G531322t69

.

G531322t69 : CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS
OR THE MODULE

1. Key off. 2. Disconnect the ABS module connector, EC030. 3. Key on, engine off. 4. Measure the

resistance between:

IP023, harness side

Battery

Pin 01

Negative terminal

•

Is the resistance greater than 10 Kohms?

-> Yes

Refer to the warranty policy and procedures manual if a module is suspect.

-> No

REPAIR the short circuit. For additional information, refer to the wiring diagrams. Clear the DTC, test

the system for normal operation by driving the vehicle to a speed greater than 20 Kph (12.5 mph) for

more than 3 seconds.

G531322t70 : CHECK THE YAW RATE SENSOR AND ACCELEROMETER CAN -
CIRCUIT FOR SHORT CIRCUIT TO POWER

1. Measure the resistance between:

IP023, harness side

Battery

Pin 01

Positive terminal

•

Is the resistance greater than 10 Kohms?

-> Yes

GO to Pinpoint Test

G531322t72

.

-> No

GO to Pinpoint Test

G531322t71

.

G531322t71 : CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS
OR THE MODULE

1. Key off. 2. Disconnect the ABS module connector, EC030. 3. Key on, engine off. 4. Measure the

resistance between:

www.

IP023, harness side

Battery

Pin 01

Positive terminal

•

Is the resistance greater than 10 Kohms?

-> Yes

Refer to the warranty policy and procedures manual if a module is suspect.

-> No

REPAIR the short circuit. For additional information, refer to the wiring diagrams. Clear the DTC, test

the system for normal operation by driving the vehicle to a speed greater than 20 Kph (12.5 mph) for

more than 3 seconds.

G531322t72 : CHECK THE YAW RATE SENSOR AND ACCELEROMETER CAN +
CIRCUIT FOR SHORT CIRCUIT TO GROUND

1. Measure the resistance between:

IP023, harness side

Battery

Pin 02

Negative terminal

•

Is the resistance greater than 10 Kohms?

-> Yes

GO to Pinpoint Test

G531322t74

.

-> No

GO to Pinpoint Test

G531322t73

.

G531322t73 : CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS
OR THE MODULE

1. Key off. 2. Disconnect the ABS module connector, EC030. 3. Key on, engine off. 4. Measure the

resistance between:

IP023, harness side

Battery

Pin 02

Negative terminal

•

Is the resistance greater than 10 Kohms?

-> Yes

Refer to the warranty policy and procedures manual if a module is suspect.

-> No

REPAIR the short circuit. For additional information, refer to the wiring diagrams. Clear the DTC, test

the system for normal operation by driving the vehicle to a speed greater than 20 Kph (12.5 mph) for

more than 3 seconds.

G531322t74 : CHECK THE YAW RATE SENSOR AND ACCELEROMETER CAN +
CIRCUIT FOR SHORT CIRCUIT TO POWER

1. Measure the resistance between:

IP023, harness side

Battery

Pin 02

Positive terminal

•

Is the resistance greater than 10 Kohms?

-> Yes

GO to Pinpoint Test

G531322t76

.

-> No

GO to Pinpoint Test

G531322t75

.

G531322t75 : CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS
OR THE MODULE

1. Key off. 2. Disconnect the ABS module connector, EC030. 3. Key on, engine off. 4. Measure the

resistance between:

IP023, harness side

Battery

Pin 02

Positive terminal

•

Is the resistance greater than 10 Kohms?

-> Yes

Refer to the warranty policy and procedures manual if a module is suspect.

www.