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

Driver Power Seat Switch Test

1. Remove the power seat switch. Refer to the procedure in this section.
2. Using an ohmmeter, check pin # 1 of the power seat switch connector for continuity to ground. It should be present, If OK go to Step 3 , If NOT OK repair the open ground circuit as required.
3. Using an voltmeter, check pin # 5 of the power seat switch connector for approx. 12v. It should be present, If OK go to Step 4 , If NOT OK repair the open voltage supply circuit as required.

Driver Seat Switch Continuity Test Table (Part 1 Of 2):




Driver Seat Switch Continuity Test Table (Part 2 Of 2):




Fig.3 Seat Switch Pin Call-Out:




4. Using an ohmmeter, verify the Seat Switch Continuity Test table, using the seat switch connector. If there is no continuity at any of the switch positions, replace the power seat switch.