C1300 - Main Beam Relay
C1300 - Main Beam Relay - Fault - LG1; LGX; LJ2; LK2; LL1
Fault Code | Possible Cause | Action |
|---|---|---|
C1300 | Relay control 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
C1300 - Main Beam Relay - Pinpoint Test - L*1
Test | Result | Action | |
|---|---|---|---|
1 | Check the main beam relay, instruments and headlight are connected | OK | Proceed to test 2 |
Faulty | Rectify fault, proceed to test 5 | ||
2 | Replace the main beam relay and check functionality | OK | Done |
Faulty | Proceed to test 3 | ||
3 | Check the harness for short circuit: - Main Beam Relay pin 1 to Ground | OK | Proceed to test 4 |
Short circuit | Locate and rectify wiring fault, proceed to test 5 | ||
4 | Check cable continuity: - Main Beam Relay pin 2 to Ground | OK | Contact Triumph service |
Faulty | Locate and rectify wiring fault, proceed to test 5 | ||
5 | Reconnect harness, clear fault code and run engine | OK | Action complete - quit test |
Fault still present | Contact Triumph service | ||
Subheading - Circuit Diagram
Circuit Diagram
C1300 - Main Beam Relay - Circuit Diagram - LG1; LGX
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