intermittant electrical problem
01-06-2010, 08:12 PM
#1
Senior Member
Thread Starter
intermittant electrical problem
ok some times my truck doesnt wana come out of park by pressing the brake pedal or either the cruise doenst work or doesnt wana disengage sometimes. i suspect the brake pedal switch, but the brake lights do still work. anythoughts? i havnt gotten to test anything, but since its ben below freezing almost all day every day this week its ben acting weird.
Last edited by jbhill; 01-06-2010 at 08:14 PM.
01-06-2010, 08:49 PM
#2
Senior Member
Thread Starter
found this tsb on all data
TSB 05-6-10
04/04/05
SPEED CONTROL INOPERATIVE/INTERMITTENT
OPERATION - VEHICLES BUILT BEFORE 5/17/2004
FORD:
2004 F-150
This article supersedes TSB 04-20-01 to update the Service Procedure.
ISSUE
Some 2004 F-150 vehicles with a floor mounted gear selector lever, built on or before 5/17/2004, may exhibit intermittent or no operation from the speed control system.
ACTION
Monitor the brake on/off (BOO) PID. Verify that BOO reads correctly and that it does not change state when moving the gear selector lever. Refer to the following Service Procedure.
SERVICE PROCEDURE
CAUTION BE SURE TO CHOCK THE VEHICLE'S WHEELS TO PREVENT THE VEHICLE FROM ROLLING.
1.With the gear selector in PARK, brake NOT applied, engine OFF and the ignition key in the RUN position, monitor the BOO PID.
a.If BOO indicates "ON", replace the brake shift interlock switch. If BOO indicates "OFF" proceed to Step b.
b.Apply the brake, move the gear selector to the Drive position and release the brake. If BOO PID reads "ON" (or intermiffently "ON"), replace the brake shift interlock switch. If BOO never indicates "ON" proceed to Step c.
c.With the brake NOT applied, move the gear selector lever into different gear positions while monitoring BOO. If the BOO PID reads "ON" (or intermittently "ON"), replace the brake shift interlock switch. If this procedure does not identify the cause follow normal diagnostics per workshop manual.
Parts Block
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
OPERATION DESCRIPTION TIME050610A 2004 F-150 Replace The 0.6 Hr. Brake Shift Interlock Switch (Includes Time To Diagnose Using WDS Or NGS) (Do Not Use With 04536A Or 04536B)
DEALER CODING
CONDITIONBASIC PART NO. CODE7E096 42
TSB 05-6-10
04/04/05
SPEED CONTROL INOPERATIVE/INTERMITTENT
OPERATION - VEHICLES BUILT BEFORE 5/17/2004
FORD:
2004 F-150
This article supersedes TSB 04-20-01 to update the Service Procedure.
ISSUE
Some 2004 F-150 vehicles with a floor mounted gear selector lever, built on or before 5/17/2004, may exhibit intermittent or no operation from the speed control system.
ACTION
Monitor the brake on/off (BOO) PID. Verify that BOO reads correctly and that it does not change state when moving the gear selector lever. Refer to the following Service Procedure.
SERVICE PROCEDURE
CAUTION BE SURE TO CHOCK THE VEHICLE'S WHEELS TO PREVENT THE VEHICLE FROM ROLLING.
1.With the gear selector in PARK, brake NOT applied, engine OFF and the ignition key in the RUN position, monitor the BOO PID.
a.If BOO indicates "ON", replace the brake shift interlock switch. If BOO indicates "OFF" proceed to Step b.
b.Apply the brake, move the gear selector to the Drive position and release the brake. If BOO PID reads "ON" (or intermiffently "ON"), replace the brake shift interlock switch. If BOO never indicates "ON" proceed to Step c.
c.With the brake NOT applied, move the gear selector lever into different gear positions while monitoring BOO. If the BOO PID reads "ON" (or intermittently "ON"), replace the brake shift interlock switch. If this procedure does not identify the cause follow normal diagnostics per workshop manual.
Parts Block
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
OPERATION DESCRIPTION TIME050610A 2004 F-150 Replace The 0.6 Hr. Brake Shift Interlock Switch (Includes Time To Diagnose Using WDS Or NGS) (Do Not Use With 04536A Or 04536B)
DEALER CODING
CONDITIONBASIC PART NO. CODE7E096 42