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1999 Chevrolet Express Questions & Answers
1999 Chevy Express not starting.
You can test right from the starter relay ,located in the under hood fuse relay box . You want to know if the starter is good or bad or if the control side is the problem . Turning the ignition switch to start sends B+ voltage to the park neutral safety switch an through the coil side of the starter relay to ground ,if the park neutral switch is good . Try moving the gear selector into neutral to see if it starts then .
Looking at a wiring diagram would be a good first step in the diagnostic process. Free wiring diagram's here
http://www.bbbind.com/free_tsb.html Enter vehicle info year , make , model and engine size . Under system click on engine then under subsystem click on starting . Click the search button then the blue link . Pull the relay an look at the bottom , you will see four numbers . 30 - 87 & 85 - 86 . Take a piece of 12 gage wire ,jump where 30 an 87 plug into the relay socket . If the starter is it will spin the engine over .
Where is the fuse for the power seats located?
PWR ACCY Fuse Breaker A
25A Located in the instrument panel fuse box.
I/P Fuse Box In the left lower kick panel
Power Seat(s), Illuminated Entry Module, Power Door Lock Switches, Remote Control Door Lock Receiver, Power Door Lock Control Module.
Do you have a problem with any of the other components listed ,if no the breaker is good .
Do you have
Why does my A/C blow out defrost vents
you may broken a vaccuum hose coming from the engine on the right side of the car, the vacuum hose runs to the a/c dash switch
most the time the hose brake by front right side shock
1999 Chevy Express 1500 cranks over but will not
Hi
Have you checked the EGR valve, and or the air flow sensor? both could cause it not to start!
Also ensure the earth battery lead has a good connection to the car body from the battery.
Please get back to me if your unsure about these parts.
Regards
Dan
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