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1991 Buick Park Avenue 3.8L Passlock
Todays victim is a 91 Park Ave no start. The passlock module will not toggle the 5 volt signal from the ECM. The way I understand the system to work is that the passlock module reads the resistance of the pellet in the key. Then if it likes what it sees it tog...
Summary posted 8/26/2002
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Message Closed w/Summary
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| VIN | 1G4CW53LGM |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | Passlock |
| Conditions | In-Op |
Message Closed w/Summary
Vehicle Data
1991 Buick Park Avenue
| VIN | 1G4CW53LGM |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | Passlock |
| Conditions | In-Op |
11 Replies Received
11 Replies Received
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