20 Most Recent 2006 Pontiac Montana - Page 6 Questions & Answers

Appears to be a Prindle switch problem.(park, neutral safety switch)

You will be braking the law and if you have an accident you are ffffff get it repaired

On the back of the alternator.Here's a link to a picture of the back of the alternator. Just click on the picture to see on both links.ACDelco Alternator 334 1467A Read Reviews on ACDelco 334 1467A Here's a link to a voltage regulator not on the alternator. http://www.rockauto.com/en/catalog/pontiac,2005,montana,3.5l+v6,1432474,electrical,voltage+regulator,4884

Usually on intake manifold ,stamped at factory.

Where did you hear that one at . There isn't anything ,no connector ,no purple wire that gets corroded . Without proper service information , wiring diagrams etc... This diagnoses could take sometime . There is a ppl wire from the PCM / Crank fuse 10amp located in the instrument panel fuse box . When you turn the key to start B+ voltage is supplied to that fuse . from there it goes to the PCM crank sense input . From there the PCM energizes the starter relay sending B+ voltage to the starter solenoid . Turning over the engine . Suggest you look at a wiring diagram at http://www.bbbind.com/free_tsb.html Enter your vehicle info. year , make , model , engine size . System (engine ) Subsystem (starting )

What size engine . 3.1 or 3.4 Has two crankshaft position sensors Crankshaft Position (CKP) Sensor (24X) RH side of engine at end of crankshaf, behind harmonic balencer Engine Controls Component Views Engine Controls Connector End Views Crankshaft Position (CKP) Sensor (7X) Lower rear of engine Ignition Control (IC) Module Top center rear of engine coils are on top of ICM - ignition control module .

Fuse Block Right side of the IP, in the right front door opening . Open the passenger door , on the end of the dash there is a plastic cover , pull it off .The fuse box is behind it !

Your spark plug wires go to coils, coils sit on top of ignition module.You have two crank sensors, if crank sensor issue, check the 7x crank sensor, on back side of engine block, down low, two wire connector, wire colors, yellow and purple.

Not specified

abs not going to be the cause...possible passlock security system problem....does the security light flash rapidly when it wont start? it is common for the security system to act up on these vehicles

Hi Angela,here's a Autozone repair guide on removing your timing cover. Repair Guides Engine Mechanical Components Timing Chain Cover Seal...

Here is a link to the owners manual of the car. The fuse box info is in the manual. The lamp is in the interior fuse center and the info you need is on page 6-58 of the manual or page 364 of the pdf file. https://my.gm.com/content/dam/gmownercenter/gmna/dynamic/manuals/1999/pontiac/montana/1999_pontiac_montana_owners.pdf