Chack iho EVAP purge controlsolenoid valve:1. Disconnect the vacuum hosetrom the EVAP controlcanister.2, Connect the vacuum pump tothe hose and apply vacuum,
Does it hold vacuum?
Chgck thg EVAP control csnbter:1. Reconnect the vacuum hose tothe EVAP control canister.2. Connect a vac!um gauge tothe purge air hose.3. Connect PCM connector terminals A15 and 410 with ajumper wire.4. Stan the engine.5. Check the vacuum.
Check the EVAP two way valve(see page 11'224).
Does the EVAP two way valvework properly?Rapbce the EVAP two wey valve.
Substitute a known-good PCMand rechock. It symptom/indica-tion gocs away, roplacg tho origi-nrl rcM.
(From page 11-206)
JUMPEF WIRE
<\
EVAP CONTNOLCANISTER
VACUUMPUMPIGAUGE,0-30 in.Hg4973X -
0il1 -
xxxxx
VACUUM/PRESSUREGAUGE0-4 in.Hg07JA2 - ml(x)o8
wire side of female terminals
{cont'd)
-20711
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Road Test
(cont'd)
lgrr or E Position:
Upshift
NOTE:
. Lock-upON:The lock-up control solenoid valve A turns ON.. Lock-up OFF: The lock-up control solenoid valve A turns OFF.
4. Accelerate to about 35 mph (57 km/h) so the transmission is in 4th. then shift from E or E position to E position.The vehicle should immediately begin slowing down from engine braking.
5. Check for abnormal noise and clutch slippage in the following positions.
E {1st Gear) Position
Accelerate from a stop at full throttle, Make sure there is no abnormal noise or clutch slippage.Upshifts should not occur with the shift lever in this position.
E (2nd cear) Position
Accelerate from a stop at fuI throttre. Make sure there is no abnormar noise or crutch srippage.Upshifts and downshifts should not occur with the shift lever in this position.
E (Reverse) Position
Accelerate from a stop at full throttle. and check for abnormal noise and clutch slippage.
6. Test in E (Park) Position
Park the vehicle on slope (approx. 16"), apply the parking brake, and shift into E position. Release the brake; the vehi-cle should not move.
Throftle OpsningUnit of sps€dlsi + 2nd2nd * 3rd3rd + ilthLock-up ON
Throttle position sensor
voltage: 0.75 V
mph9-1220-2328-33
km/h15-1945-5334-40
Throttle position sensor
voltage; 2.25 V
mph22-2643-49oz - ott68-74
km/h35-4169-7999 - 108109 - 118
Fully-opened throttle,
Throttle position sensor
voltage: 4.5 V
mph37-43101 - 11190 - 101
k-/h60-69111 - 124163 - 179145 - 163
Downshift
Throttle OpeningUnit ot speedLock-up OFFi{th + 3rd3rd * 2ndznd + lst
Fully-closed throttle,
Throttle position sensor
voltage; 0.5 V
mpn19-231A - 2'l6 - 10 {3rd - 1st)
km/h5t-5D29-3410 - 15 (3rd * 1st)
Fully-opened throttle,
Throttle position sensor
voltage: 4,5 V
mph88-9986-9657 -6426-32
km/h142 - 't59138 - 15492 - 10342-51
14-158
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