C1304 - Front Right Direction Indicator

C1304 - Front Right Direction Indicator - Fault - LG1; LGX; LJ2; LK2; LL1

Fault Code

Possible Cause

Action

C1304

Direction indicator current is above or below threshold.

View and note diagnostic tool 'freeze frame' data if available.

Proceed to pinpoint test 1.

Subheading - Pinpoint Test

Pinpoint Tests

C1304 - Front Right Direction Indicator - Pinpoint Test - DR5; HF8; HG8; LG1; LGX; LL1

Test

Result

Action

1

Check the direction indicator and instruments are connected

OK

Proceed to test 2

Faulty

Rectify fault, proceed to test 4

2

Check the harness for short circuit:

- Instruments pin 29 to Ground

OK

Proceed to test 3

Short circuit

Locate and rectify wiring fault, proceed to test 4

3

Check cable continuity:

- Instruments pin 29 to direction indicator connector A pin 1

OK

Contact Triumph service

Faulty

Locate and rectify wiring fault, proceed to test 4

4

Reconnect harness, clear fault code and run engine

OK

Action complete - quit test

Fault still present

Contact Triumph service

Subheading - Circuit Diagram

Circuit Diagram

C1304 - Front Right Direction Indicator - Circuit Diagram - LG1; LGX; LL1

Direction Indicators FR LG1
  1. Direction indicator connector B

  2. Direction indicator connector A

  3. Instruments