Jaguar XJ (X350). Manual — part 1322

-> Yes

INSTALL a new audio video selector module,

Video System Module TEST the system for normal operation.

-> No

GO to Pinpoint Test G240121t148.

G240121t148 : CHECK FOR SHORT TO GROUND AT CONTROL PANEL
CONNECTOR RC03

1. Disconnect the control panel electrical connector, RC03. 2. Measure the resistance between RC03,

pin 05 (RU) and GROUND.

•

Is the resistance less than 10,000 ohms?

-> Yes

GO to Pinpoint Test G240121t150.

-> No

GO to Pinpoint Test G240121t149.

G240121t149 : CHECK THE CIRCUIT BETWEEN RC03 AND TL86 FOR
CONTINUITY

1. Measure the resistance between RC03, pin 05 (RU) and TL86, pin 05 (RU).

•

Is the resistance greater than 5 ohms?

-> Yes

GO to Pinpoint Test G240121t151.

-> No

INSTALL a new control panel,

Rear Passenger Entertainment Control Panel TEST the system for normal operation.

G240121t150 : CHECK FOR SHORT TO GROUND AT INTERMEDIATE
CONNECTOR RC04

1. Disconnect intermediate connector, RC04. 2. Measure the resistance between RC04, pin 05 (RU)

working towards the control panel, and GROUND.

•

Is the resistance less than 10,000 ohms?

-> Yes

INSTALL a new harness between RC03 and RC04. TEST the system for normal operation.

-> No

GO to Pinpoint Test G240121t151.

G240121t151 : CHECK THE CIRCUIT BETWEEN RC03 AND RC04 FOR
CONTINUITY

1. Measure the resistance between RC03, pin 05 (RU) and RC04, pin 05 (RU).

•

Is the resistance greater than 5 ohms?

-> Yes

INSTALL a new harness between RC03 and RC04. TEST the system for normal operation.

-> No

GO to Pinpoint Test G240121t152.

G240121t152 : CHECK FOR SHORT TO GROUND AT AUDIO VIDEO SELECTOR
MODULE CONNECTOR TL86

1. Measure the resistance between TL86, pin 05 (RU) and GROUND.

•

Is the resistance less than 10,000 ohms?

-> Yes

INSTALL a new harness between RC04 and TL86. TEST the system for normal operation.

-> No

GO to Pinpoint Test G240121t153.

G240121t153 : CHECK THE CIRCUIT BETWEEN RC04 AND TL86 FOR
CONTINUITY

1. Measure the resistance between RC04, pin 05 (RU) and TL86, pin 05 (RU).

•

Is the resistance greater than 5 ohms?

-> Yes

INSTALL a new harness between RC04 and TL86. TEST the system for normal operation.

-> No

INSTALL a new control panel,

Rear Passenger Entertainment Control Panel TEST the system for normal operation.

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PINPOINT TEST G240121p13 : TV
IMPAIRED SCREEN IMAGE

G240121t154 : CHECK THE TV GREEN SIGNAL HARNESS FOR HIGH
RESISTANCE

1. Disconnect the battery negative terminal. 2. Disconnect the audio video selector module electrical

connector, TL20. 3. Disconnect the TV electrical connector, CC11. 4. Measure the resistance between

TL20, pin 13 (K) and CC11, pin 03 (K).

•

Is the resistance greater than 5 ohms?

-> Yes

GO to Pinpoint Test G240121t155.

-> No

GO to Pinpoint Test G240121t157.

G240121t157 : CHECK THE TV GREEN SIGNAL HARNESS FOR SHORT TO
GROUND

1. Reconnect the battery negative terminal. 2. Measure the resistance between TL20, pin 13 (K) and

GROUND.

•

Is the resistance less than 10,000 ohms?

-> Yes

GO to Pinpoint Test G240121t156.

-> No

GO to Pinpoint Test G240121t158.

G240121t158 : CHECK THE TV GREEN SIGNAL HARNESS FOR SHORT TO B+

1. Measure the voltage between TL20, pin 13 (K) and GROUND.

•

Is the voltage greater than 3 volts?

-> Yes

GO to Pinpoint Test G240121t159.

-> No

GO to Pinpoint Test G240121t160.

G240121t155 : CHECK THE CIRCUIT BETWEEN CC11 AND INTERMEDIATE
CONNECTOR CC02 FOR HIGH RESISTANCE

1. Disconnect intermediate connector, CC02. 2. Measure the resistance between CC11, pin 03 (K) and

CC02, pin 13 (K).

•

Is the resistance greater than 5 ohms?

-> Yes

INSTALL a new harness between CC02 and CC11. TEST the system for normal operation.

-> No

INSTALL a new harness between CC02 and TL20. TEST the system for normal operation.

G240121t156 : CHECK THE CIRCUIT BETWEEN CC11 AND INTERMEDIATE
CONNECTOR CC02 FOR SHORT TO GROUND

1. Disconnect intermediate connector, CC02. 2. Measure the resistance between CC11, pin 03 (K) and

GROUND.

•

Is the resistance less than 10,000 ohms?

-> Yes

INSTALL a new harness between CC02 and CC11. TEST the system for normal operation.

-> No

INSTALL a new harness between CC02 and TL20. TEST the system for normal operation.

G240121t159 : CHECK THE CIRCUIT BETWEEN CC11 AND INTERMEDIATE
CONNECTOR CC02 FOR SHORT TO B+

1. Measure the voltage between CC11, pin 03 (K) and GROUND.

•

Is the voltage greater than 3 volts?

-> Yes

INSTALL a new harness between CC02 and CC11. TEST the system for normal operation.

-> No

INSTALL a new harness between CC02 and TL20. TEST the system for normal operation.

G240121t160 : CHECK THE TV BLUE SIGNAL HARNESS FOR HIGH
RESISTANCE

1. Measure the resistance between TL20, pin 14 (W) and CC11, pin 08 (W).

•

Is the resistance greater than 5 ohms?

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