|
1999 GMC Yukon Denali 5.7L Evo/Passlock
this vehicle came to us as a start & stall.I started my diag with map codes and found that the vcm would not respond to changes in map voltage when manually appling vac. to map [...] dvom at signal return wire at vcm voltage dropped as vac. increased indicatin...
FIX posted 3/1/2011
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 3 Replies Received (View Replies)3 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
3 Replies Received
3 Replies Received
Related Documents & Media | VIN | 1GKEK13RXX |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Evo/Passlock |
| Conditions | Security Light |
Message Closed w/FIX
Vehicle Data
1999 GMC Yukon Denali
| VIN | 1GKEK13RXX |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Evo/Passlock |
| Conditions | Security Light |
Video