1998 TROOPER, NO START AT TIMES. OTHER TIMES IT WILL START RIGHT UP. HAVE ONE CODE-P0351. I DONT HAVE MUCH INFO ON THIS CODE. THE PROBLEM COMES AND GOES MAKING TESTING VERY HARD. ANY IDEAS. I KNOW THESE VEHICLES ARE KNOWN FOR BRITTLE WIRING. WIGGLE TEST HAS GOTTEN US NOWHERE......

OK THANK YOU

THATS WHAT I THOUGHT BUT I CANT UNDERSTAND WHY IT ONLY GOES OFF AFTER PRESSING THE HORN PAD. THEN REMOVE AND REINSTALL THE BAG AND IT WONT GO OFF TILL ITS PRESSED AGAIN. IF THE BAG/HORN PAD WAS SHORTED WOULDNT IT GO OFF AS SOON AS I INSTALL THE AIR BAG? THANKS

2002 IMPALA LS, HORN STAYS ON ALL THE TIME.

I REMOVE THE AIR BAG, REINSTALL THE AIR BAG AND THE HORN WILL NOT GO OFF. THEN IF I PRESS THE HORN PAD THE HORN WILL STAY ON TILL THE BAG IS REMOVED AGAIN. FUSES AND RELAYS ARE OK.

THANKS FOR THE INPUT, I'LL SET THEM THIS EVENING. ILL LET YOU GUYS KNOW HOW IT GOES.

I HAVE A 1984 3/4 TON CHEVY PICK UP. JUST PUT NEW HEADS ON. NO THAT I;M READY TO ADJUST THE ROCKERS, IM HAVIN A LITTLE TROUBLE, I'M TOLD THE BEST WAY TO ADJUST THE ROCKERS IS WITH THE ENGINE WARM AND RUNNING. OK SO I.VE GOT THE ROCKER CLIPS AND CUT UP SOME OLD VALVE COVERS ECT... WITH THE TRUCK BEIN...