Questions & Answers for: GMC Sonoma ignition relay

...relay to the fuel pump....sometimes located under the hood by the firewall.......try looking for it......"that one might run two both of them".... in case of the ignition have you checked the ...

...near the feul pressure sensor. Check to see if you have compression on all cylinders. If you don't, replace the timing chain/belt. If you do check the ignition relay and fuse panel for blown

...ignition that is currently not happening. Any ideas? Check fuse and relay first. If fuse is good, listen to the relay ( in the engine compartment relay box) while someone turns the key on to see if ...

...relay control circuit for the theft deterrent system. The 60 amp "crank" or "starter" maxi-fuse (if equipped) is an over-load/short circuit protection fuse before the ignition switch. Here is a ...

relay switch clicking and pump working then truck satarts, Runs fine . Try start it again and it just turns over , there's no clicking noise from relays or fuel pump. I;m thinking bad ignition swiotch

...pump fuse in fuse box the fuse that works fuel pump is ecm bat fuse this fuse works fuel ,ignition system.an it has fuel pump relay under hood on passenger side  on firewall near fuelpump ...

...ignition key several time to get it to start. Is there a relay that may be hanging up? Of course I cam concerned that it may soon not turn over and I will be stuck somewhere. Its the ignition lock ...

ignition relay Where is the ignition relay locatef There isn't an ignition relay for starting the engine. It goes from the ignition switch, which is mounted on the steering column to the clutch start ...

...ignition switch is turned to the START position, voltage is applied to the CRANK fuse through CKT 5 (YEL). From the CRANK fuse , voltage is either applied to the clutch pedal position switch (M/T) or ...

"03 gmc sonoma turns over butwill not start. all guages at zero when ignition is on. gear selection is not shown when lever is moved. is this a gauge cluster or an ignition switch problem? do not hear