How to start my engine after engine swap
10

Asked by Steven Jan 06, 2020 at 12:23 PM about the 2003 Chevrolet Suburban 1500 RWD

Question type: Maintenance & Repair

I have a 2003 Suburban and I swapped engines
ones I got it in I could not get the coils to fire so the
Suburban want start. What should I do?

1 Answer
27,650

oilyspill answered 4 years ago

Battery has a full charge? All battery cables/connection all good? Engine grounds/chassis grounds all good? Did you check to see if computer awake? One way to check is to turn on the key, check for a ref voltage at any sensor that uses a ref voltage. If no ref voltage, the computer isn't awake, check voltage and ground circuits for computer. Pink wire at ignition coil is primary voltage and fuse protected, key on. Use a test light to check. Any applicable trouble codes?

Mark helpful

Your Answer:

Related Questions

  • How to start my engine after engine swap 3 Answers

    I have tried everything but still can't get my coils to fire on my 2003 Chevrolet Suburban. I have changed my motor to a 2004 5.3 liter engine. I have put a voltage meter on it and everything is g...

    2003 Chevrolet Suburban 1500 RWD

    -

    Maintenance & Repair

  • How to start my engine after engine swap 1 Answer

    I have tried everything to get my 5.3 liter engine running. I hooked the computer up to it and it gave me a code PO335 that was the crank shaft sensor but I bought a new one but it still would not...

    2003 Chevrolet Suburban 1500 RWD

    -

    Maintenance & Repair

  • How to start my engine after engine swap 1 Answer

    I have a 2003 Suburban and I swapped engines ones I got it in I could not get the coils to fire so the Suburban want start. What should I do?

    2003 Chevrolet Suburban 1500 RWD

    -

    Maintenance & Repair

  • Engine Swap 1 Answer

    I have a 2000 Chevy Suburban 1500 2wd LS . My question is, will I be able to swap Engines from a 2000 GMC Sierra 4wd without issue

    2000 Chevrolet Suburban 1500 RWD

    -

    Maintenance & Repair

  • Swap engine from 92 suburban to 99 suburban both have 5.7 4 Answers

    How difficult or is it even possible to swap a 5.7 chevy 350 from a 1992 suburban to a 1999 5.7 chevy suburban?

    1999 Chevrolet Suburban K1500 4WD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Suburban Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    3,090
  • #2
    JimO65
    Reputation
    2,400
  • #3
    Rowefast
    Reputation
    2,150
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Yukon XL
12 Great Deals out of 684 listings starting at $7,988
Used Chevrolet Tahoe
14 Great Deals out of 896 listings starting at $12,900
Used Ford Expedition
19 Great Deals out of 825 listings starting at $7,888
Used GMC Yukon
16 Great Deals out of 902 listings starting at $4,555
Used Cadillac Escalade ESV
5 Great Deals out of 207 listings starting at $11,900
Used Cadillac Escalade
16 Great Deals out of 429 listings starting at $9,995
Used Chevrolet Silverado 1500
195 Great Deals out of 5,877 listings starting at $2,975
Used Lincoln Navigator
5 Great Deals out of 166 listings starting at $9,869
Used Toyota Sequoia
4 Great Deals out of 86 listings starting at $13,989
Used Ford F-150
309 Great Deals out of 13,933 listings starting at $1,712
Used Chevrolet Silverado 2500HD
27 Great Deals out of 1,241 listings starting at $9,500
Used GMC Sierra 1500
128 Great Deals out of 6,516 listings starting at $3,975
Used Dodge Durango
55 Great Deals out of 2,218 listings starting at $5,500
Used Toyota 4Runner
19 Great Deals out of 300 listings starting at $10,800

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.