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

External Controls

Inspection and Verification
1. Verify the customer concern by operating the transmission external control.
2. Visually inspect for obvious signs of mechanical and electrical damage; refer to Visual Inspection Chart:

Visual Inspection Chart

Visual Inspection Chart:





3. If the concern is not visually evident, determine the symptom. GO to Symptom Chart External Controls or GO to Symptom Chart Noise, Vibration and Harshness (NVH). Symptom Chart - External Controls Symptom Chart - Noise, Vibration and Harshness (NVH)