1D 36 DOORS that hoses are not split thus being the cause of NOTE Before replacing a door lock selector the apparent air leak valve tighten screws on back ol valve then re check valve If valve continues to leak replace Alter the testing device has been properly in left door lock selector valvc assembly Stalk dn F Hkir c1m1jgSd v hV glass 8 lf no bubbles appear in testing device after tube in testing device and proceed as follows diSCOnmmmg pimqhmg UI len valve NISE thm air leak is at right door valve This may be shown 35 6 38 480O0 bemes Only by discontinuing pinching of right valve hose at 1 H Vt V 1 W W V4 hinge pillar Bubbles will appear immediately in 4 ma ci rises in glass tube storage tank is Water Of testing device leaking Replace vacuum storage tank 68000 SERIES Z H b ubb S appear m lvatell an mr Mak is 1 lf water rises in glass tubc storage tank is present in either the rernote control valve or in V V V V V V V V V V leaking Replace vacuum storage tank one oi the door lock selector valves 2 lf bubbles appear in water an air leak is Remove right and left front door hinge pillar present in either the remote control valve or conduits transfer valve 3 lfllbl i ir lt 1l lin 4 Pinch right and left vacuum hose color coded V L ES Vlppeil Vxi m uf 1 im ifi wu d hinge pillar condurts and simultaneously pinch right I E and left vacuum hose color coded red NOTE This has eliminated the right and left NOTE This has eliminated the transfer valve door lock selector valves from vacuum system from vacuum system 5 Check tgstmg davicel If bubbles mmtmue to 4 Check testing device flfrbubbles continue to V V V appear in water the remote control valve is leak appear in water the remote control valve is leak V V V V ing ll bubbles stop arr leak is at transfer valve ing I1 bubbles stop see step 6 V V or eithcr door actuattrr G If bubbles stop forming in testing device air 5 lf bubbles stop alternately pinch red col Vrr leak is at either door valve Discontinue pinching coded hose at both right and left hinge pillar lf left valve hose at hinge pillar bubbles continue whether either right of left side red hose is being pinched transfer valve is cause T Check testing device lf bubbles appear in of leak lf bubbles stop while either side red hose water left door valve is leaking lf no bubbles is being pinched the actuator on that side being appear see step 8 pinched is defective VACUUM DOOR LOCK DIAGNOSIS 35 36 38 48000 SERIES FIGURE D52 E A SYS i Z l 1 11UV 1 Hoses crossed at vacuum sup Reverse hoses at vacuum supply ply tank tank 2 Vacuum supply hose pinched Straighten hose at B Red at remote valve 3 Door valve supply hose pinched Straighten hose at B Red at remote valve 4 Vacuum supply hose discon Install hose at A or B Red nected at tank remote valve or engine 5 Remote valve diaphragm Replace remote valve at B leaking