20 Most Recent 2002 Chevrolet Silverado 1500 - Page 9 Questions & Answers

Yes if you get all the electonics from the 5.3.

Hope this is helpful:V6- located inside distributor, back right rear cornerV8- located top right rear side of block, tucked under intake beside oil sending unit

HelloThe Engine and Automatic Transmission (not applicable to manual transmissions) in this vehicles drive train are fully electronically controlled by a computer called the PCM and TCM (Power Train Control Module, Transmission Control Module). When a problem like this or other drive-ability related problems occurs the computer stores a record of the problem (there are of course some exceptions to this, like the fuel pump, engine coolant temperature sensor and MAF sensor for instance) in the form of a fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s) DO NOT REPLACE ANY PARTS UNTIL A TRAINED TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPENDING YOUR HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM. Also always check fuel pressure for correct spec for your make and engine type.

Follow the line from the rear.

Hi eyansdaddy,Sounds like a bad connection on the battery , check the earth cable on the battery and the one that earths the engine to the bodywork (at the bottom of the engine) if there worn or frayed it can stop the engine from starting. all the best Scott

Bad ignition switch?

Check the cigar fuse in the underwood fuse block. It also supplies power to the aldl. If the fuse is blown there will be no communication with the computer. I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Look in the underwood fuse block on the drivers side. It will be labeled accordingly. I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Lets start at the beginning.What resets itself, and what is the issue with the headlights ?

if your bulbs are fine check connections at base of steering column it would be unusual for the switch to be bad this is a multifubction switch it controls not only turns but wipers bright dim controls washers ect if it is bad you'll need to disarm the air bag remove steering wheel remove access panel under steering wheel remove possibly remove pressure plate under the steering wheel if torq bolts aren't visible there will be three unbolt harness at block connector it bolts together remove two flat connectors for block connector rought wires through column then repeat process on reassembly

HelloThe engine and transmission in this cars drive train are fully electronically controlled by a computer called the PCM (Power Train Control Module). Whenever a problem like this occurs the computer stores a record of the problem (there are of course some exceptions to this, like the fuel pump for instance) in the form of a fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s) DO NOT REPLACE ANY PARTS UNTIL THE DIAGNOSIS & TESTING IS COMPLETED.

dont drive it

It should be at the top of the radiator on the passenger side of truck be careful when removing it's a pressure cap unit should be cold when you remove it if not use a rag and be careful