Checking Component And Wiring

Check control module connector terminals (#G12, G21, G23) and clutch pedal sensor connectors. Check for contact resistance and oxidation. Check for damage carefully.

Check the clutch pedal sensor resistance.

Check the signal cable between central electronic module (CEM) terminal #G21 (#21) and clutch pedal sensor connector terminal #3. Check for an open-circuit. Check for a short-circuit to ground.

Check the signal cable between central electronic module (CEM) terminal #G23 (#23) and clutch pedal sensor connector terminal #2. Check for an open-circuit. Check for a short-circuit to ground.

Check the signal cable between central electronic module (CEM) terminal #G12 (#12) and clutch pedal sensor connector terminal #1. Check for an open-circuit. Check for a short-circuit to ground.

Try replacing the clutch pedal sensor if no fault is found in the wiring.

Remedy as necessary.

Other information 

• see CONNECTING THE BREAKOUT BOX (2004, 2005, 2006, 2007)
• see SIGNAL DESCRIPTION CENTRAL ELECTRONIC MODULE (CEM) (2004, 2005, 2006, 2007)
• see CONTROL MODULE RELAY BOX PASSENGER COMPARTMENT
• see CHECKING WIRING AND TERMINALS

Fig 1: Identifying 2-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

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  Refer to VERIFICATION