Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Initial Inspection (Basic Inspection)

1 INSPECTION START:




2 CONNECT CONSULT TO THE VEHICLE:




3 CHECK IGNITION TIMING:




4 CHECK BASE IDLE SPEED:




5 CHECK CLOSED THROTTLE POSITION SWITCH IDLE POSITION:




6 ADJUSTMENT THROTTLE POSITION SENSOR IDLE POSITION-1:




7 ADJUSTMENT THROTTLE POSITION SENSOR IDLE POSITION -2:




8 ADJUSTMENT THROTTLE POSITION SENSOR IDLE POSITION-3:




9 RESET THROTTLE POSITION SENSOR IDLE POSITION MEMORY:




10 CHECK TARGET IDLE SPEED:




11 CHECK IGNITION TIMING:




12 CHECK BASE IDLE SPEED:




13 CHECK CLOSED THROTTLE POSITION SWITCH IDLE POSITION:




14 ADJUSTMENT THROTTLE POSITION SENSOR IDLE POSITION-1:




15 ADJUSTMENT THROTTLE POSITION SENSOR IDLE POSITION-2:




16 ADJUSTMENT THROTTLE POSITION SENSOR IDLE POSITION-3:




17 REINSTALLATION:




18 RESET THROTTLE POSITION SENSOR IDLE POSITION MEMORY:




19 CHECK TARGET IDLE SPEED:




20 ERASE UNNECESSARY DTC:




BASIC INSPECTION

Precaution:
Perform Basic Inspection without electrical or mechanical loads applied;
- Headlamp switch is OFF,
- Air conditioner switch is OFF,
- Rear window defogger switch is OFF,
- Steering wheel is in the straight-ahead position, etc.