C1302 - Heated Grips

C1302 - Heated Grips - Fault - LG1; LGX; LJ2; LK2; LL1

Fault Code

Possible Cause

Action

C1302

Heated grip 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

C1302 - Heated Grips - Pinpoint Test - LG1; LGX

Test

Result

Action

1

Check the heated grips 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 6 to Ground

OK

Proceed to test 3

Short circuit

Locate and rectify wiring fault, proceed to test 4

3

Check cable continuity:

- Instruments pin 6 to left heated grip pin 1

- Instruments pin 6 to right heated grip 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

C1302 - Heated Grips - Circuit Diagram - LG1; LGX

Heated Grips LG1
  1. Left heated grip

  2. Right heated grip

  3. Heated grip sub-harness connector (harness side)

  4. Instruments