|
1991 Chevrolet Astro, N/A Waveform
Cranking relative compression test using #1 plug as trigger. Disabled the injectors (TBI) by unplugging and cranked using save on capture with a Picoscope and hi current transducer (1mv/amp) hooked to posative battery cable. Firing order is [...] so which is t...
iATN Members:
Login to view this file Auto Repair Pros: Join iATN to view this file and others Vehicle Owners: Find a nearby iATN member to repair your vehicle |
|
| VIN | 1GCDM1925M |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransmission |
| Delivery | Fuel Injection |
| Subsystem | Not Applicable |
| Component | Other |
| Condition | Known Bad |
Vehicle Data
1991 Chevrolet Astro CL 4.3L
| VIN | 1GCDM1925M |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransmission |
| Delivery | Fuel Injection |
| Subsystem | Not Applicable |
| Component | Other |
| Condition | Known Bad |
Video