Honda Transalp XL700V Manual page 580

Diagnostic code
1. Immobilizer Receiver Power Input Line Inspection
Check the power input line (Yellow/red) at the immobilizer receiver 4P (Natural) connector (page 21-
15).
Is there approx. 5 V?
NO – Open or short circuit in Yellow/red wire
YES – GO TO STEP 2.
2. Immobilizer Receiver Ground Line Inspection
Check the ground line (Green/orange) at the immobilizer receiver 4P (Natural) connector (page 21-
15).
Is there continuity?
NO – Open circuit in Green/orange wire
YES – GO TO STEP 3.
3. Immobilizer Receiver Signal Line Inspection
Check the signal lines (Pink and Orange/blue) between the immobilizer receiver 4P (Natural) connec-
tor and ECM 33P (Gray) connector (page 21-15).
Is there continuity?
NO – • Open circuit in Pink wire
• Open circuit in Orange/blue wire
YES – Faulty immobilizer receiver
is indicated (Code signals cannot send or receive)
IMMOBILIZER SYSTEM (HISS)
21-11