Supra lost spark pt3
April 8th, 2009The used CPS (cam position sensor) finally arrived. The first order of business was to clean it up. This CPS has a tinted window on the center of the cap. Thats a really neat set up. Shane marked the pick up with white paint so he could see it through the window. Now he can slip it into place with the cap on.
First, Shane put the number one piston at top dead center on the compression stroke. He then slipped the CPS into the engine making sure the pick up was facing the right position. He then snugged down the CPS. He fired up the engine to see if it worked. The engine fired up! Now it was time for him to time the engine. He used a jumper wire in the same position as reading the error codes. He then started the car and set the timing to 10 degree BTDC.






























































