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)

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Vehicle Speed Sensor Signal Buffer: Service and Repair




REMOVAL
1. Remove left side I/P lower dash retainers.
2. Pull insulator rearward to detach from forward insulator retainers.
3. Remove left side heater outlet assembly retainer and remove outlet.
4. Vehicle speed signal conditioner module is located under driver's side of I/P above hood release. Remove module from connector.

INSTALLATION
1. Install module in connector.
2. Install left side heater outlet assembly and retainer.
3. Install left side lower dash insulator with retainers.