Page 555 - 2019 SHOP MANUAL CRF1000/A/D

dummyheadmmyhead
du

IMMOBILIZER SYSTEM (HISS)
SYSTEM DIAGRAM

MAIN CLOCK
FUSE TURN COMBINATION METER
30 A 7.5 A
R R/W HISS INDICATOR
Bl/Gr Bl
ENG ENGINE
IGNITION STOP STOP
SWITCH 7.5 A SWITCH
BATTERY R/Bl W/Y Bl G R/Bl G

R/W
FI FUSE FI
15 A RELAY

CKP SENSOR

Gr/Bl P P Gr/Bl Y W/Y

Bl/W
Y/R Bu/O Bu/O Y/R
Y W/Y
Bl: Black G HISS 2P (Red)
Bu: Blue CONNECTOR
G: Green Y/R O/Bu W/Y
R: Red G/O P Y
O: Orange
P: Pink
R: Red IMMOBILIZER ECM/PCM
W: White RECEIVER
Y: Yellow

KEY REGISTRATION PROCEDURES
When the key has been lost, or additional spare key is required:
1. Obtain a new transponder key.
2. Grind the key in accordance with the shape of the original key.
3. Apply 12 V battery voltage to the CKP sensor lines of the ECM/PCM using the special tool (page 23-7).
4. Turn the ignition switch ON with the original key. The HISS indicator comes on and it remains on.
• The code of the original key recognized by the ECM/PCM.
• If there is any problem in the HISS, the system will enter the diagnostic mode and the indicator will remain on for approx. ten
seconds, then it will indicate the diagnostic code (page 23-7).
5. Disconnect the red clip of the inspection adaptor from the battery positive (+) terminal for two seconds or more, then connect it
again. The indicator remains on for approx. two seconds, then it blinks four times repeatedly.
ON

OFF

2 sec.
• The HISS enters the registration mode. Registrations of all key except the original key inserted in the ignition switch are
cancelled. (Registration of the lost key or spare key is cancelled.)
The spare key must be registered again.
6. Turn the ignition switch OFF and remove the key.

23-3