419-01B-8 Anti-Theft — Passive 419-01B-8
DIAGNOSIS AND TESTING (CONTINUED)
E4861 EN 07/2001 2002 Bantam
CONDITIONS
DETAILS/RESULTS/ACTIONS
A5: CHECK THE TRANSCEIVER TRANSMIT CIRCUIT FOR OPEN-CIRCUIT
1
Using a digital multimeter, measure the
resistance between the PATS transceiver C54
pin 3, circuit 10-MB37 (GY/OG), harness side
and PCM C165 pin 38, circuit 10-MB37
(GY/OG), harness side.
• Is the resistance less than 5 ohms?
Yes
INSTALL a new PCM. REFER to Section
303-14 / 303-14B / 303-14C / 303-14D.
REPROGRAM the encoded ignition keys.
REFER to Key Programming in this section .
REPEAT the self-test. CLEAR the DTC's.
No
REPAIR circuit 10-MB37 (GY/OG). CLEAR
the DTCs. REPEAT the self-test.
A6: CHECK THE TRANSCEIVER RECEIVE CIRCUIT FOR VOLTAGE – CIRCUIT 8-MB37 (WH/GN)
1.
PCM C165
2.
PATS Transceiver
C54
3.
4 Using a digital multimeter, measure the voltage
by carefully back probing between PATS
transceiver C54 pin 4, circuit 8-MB37
(WH/GN), harness side and ground.
• Is the voltage greater than 8 volts?
Yes
INSTALL a new PATS transceiver.
REFER
to Module - Transceiver in this section.
REPEAT the self-test. Clear the DTC's.
No
GO TO A7
A7: CHECK THE TRANSCEIVER RECEIVE CIRCUIT FOR SHORT TO GROUND – TRANSCEIVER
CONNECTED
1.
2.
PCM C165
FORD BANTAM
TO MODEL INDEX
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