Question about 2002 Hummer H1
Posted by Anonymous on
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Posted on Jan 02, 2017
ase labor chart shows 3.6 hours normal time for these repairs. avg actual time is 3.5 to 4 hrs and this includes pressure bleeding system.
Posted on May 09, 2009
by law all obd2 connecters are to be under the dash on the drivers side about center. maybe a a little left or right of the steering column
Posted on Nov 28, 2009
SOURCE: location of fuel water seperator
The fuel/water seperator is located under the hood, driver's side, against the firewall. Black cap and 2 wires going to the bottom. The pump uses an optical sensor so yes, if there was fuel, it would really screw with the system. However, the PMD on these were problematic. This is the control module that is mounted to the side of the injector pump. They have a kit you can purchase to get it away from high heat and will comew with the harness and all to extend it. Would you like a 2003 shop manual for this?
Posted on May 09, 2011
im no guru on h1s, not yet anyways but there should be two of them. one should be under dash on driver side(look for small door compartment) the second one should be under the hood, most likely driver side. it will also be enclosed. it could possibly have a bolt of electricity emblem on it.
let me know how you come out on this. if im wrong i would be greatful to have the correct info on this topic
Posted on Nov 26, 2011
Check your PMD (pump mounted driver ). Stanadyne builded million with problems. Have it changed or check the encoder.trust me.
Posted on Jan 02, 2012
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