SuperMotors SuperMotors SUPERMOTORS Search — try “orange Bronco on 35s”
Home/ Registry/ Ford/ F-150/ 1987-1991/ “Old Betsy”/ Photo supermotors.net/registry/media/1053099

This flowchart details troubleshooting steps for a rear antilock brake system.

AI caption March 2015 · Photo 21 of 22

TabSrIroubleshnotIngrgszg 711x 1.024 piers START VELLow NABS BULB mas NOT LIGNI' so To TEST A10 CNECIc t NOWLE HRmEss were: - uoouLE GROUND mnmcx LIGN'I' MEN 5 AMP wmma FUSE WWER To Is AMP WW FUSE - AmocR RNLB A WIRING FLASNING on AND OFF 60 To TEST E To CHECK; o INIERMIIENT POWER To MODULE - GROUNDED DIAGNOSTIC LEAD I FAuuv MODULE GROUND Go To TEST c To cNEcK: - LOW RRAKE FLUID . MASTER CVLINnER FIBAT - DIODE/RESISTOR ELEMENT meocN VALVE sercN ~ MASTER CYLINDER SWITDN . SNAKE LIGn WIRING No CODE 60 To TEST D: Tn cNEcK: - MASTER chINnER NARNESS CONNECTOR . RABS zn AMP FUSE o sHoRTS IN MODULE HARNESS CONNECTOR WIRING - KWER To MODULE Gun/SE AT FLUID LEVEL SENSOR - GROUNDS DIAGanTIc LEAD Tm IRE REAI Ammcx- m TEST was HEPEKI'ED HERE GJREFER '0 Wm mm:- IN ms SEcmN MEER Tu mums m: ELASNOUT eonE- IN INIs sEcIIcN TENT ANTILOCK IRME SYSTEM TmBLESHODTm cm? IF VEHICLE IS ON um mas LIGHT Is "ON" oaTAIN ELASNCNT CODE Semi SHUTTING ENGINE (TEETHEN mm}! As rouws: MN IGNITIuN sw HTOM OFF" Tu "RUN" no m we TOWECK - MASTER ovum couNEch o In BRAKE WINNING . mm 0 mm A! sum LEVEL anew - mun LEVEL new use mm VELan NABS auLa LIGHTS vuRN IGNmoN sw raw MIN" To "START"- mm m: SNAKE EuLa noes NoT LIGHY arr OGSERVE 0" LIENT WM AI "WAKE" UBKY LUSY an gm] so m rEsr a T0 2: E 0 PAN" M 0" mg 0 rAmNa WE swmm Go 10 TEST 7 m CHECK: - mESEL Low IVENICLE STOP LIGHT VMUUM SWITCH crwcun . MODULE AND WIRING APPLY SERVICE mes UBSERVK NDI Ur am 3109 UGHVS FIX vENIcLE STOP an new cIRIcuIv VEHICLE Rvo 7251 AT In MPH APP mu 3 To Lock ALLA WHEELS ussERvE FLASNOUT VALID cone FLASHING oaSERVE REAR WHEELS FOR Locum REAR WHEELS LOCK REAR WHEELS DONT lOCK THE SVsTEM Is Now FUNC TIDNING 0K. CONSIDER A PossIILE INTERMITTENY CONTINUE WITH TEST :3 To CHECK o WIMNG PROM MODULE To EMKE swn'cn xc-TDR RING R nuT WIRING moaLEM aR . $333: 2:? mssIlLVAPROBLEM omcHANIML PROBLEMS WHICH ONLY swws UP IN nun mus DURING DRIVING REFER To mSHour CODE 5 FOR msstLE AREAS OF CONCERN, m ICOMPUTER MODULE hnpzl/Img.phmohuckeLcom/albums[v649/vampyreprime/trucks[rabsArouhleshootingrngpg 2/9/13 1012 AM Page 1 of 1

Comments

No comments yet.

More from this build

1990 Ford F-150 photo 1990 Ford F-150 photo 1990 Ford F-150 photo 1990 Ford F-150 photo 1990 Ford F-150 photo 1990 Ford F-150 photo 1990 Ford F-150 photo 1990 Ford F-150 photo

More 1987-1991 F-150s